diff --git a/Cargo.lock b/Cargo.lock
index e739d22..8144775 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -18,26 +18,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
 [[package]]
-name = "allocator-api2"
-version = "0.2.21"
+name = "async-trait"
+version = "0.1.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
-
-[[package]]
-name = "atoi"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
+checksum = "3f934833b4b7233644e5848f235df3f57ed8c80f1528a26c3dfa13d2147fa056"
 dependencies = [
- "num-traits",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
-[[package]]
-name = "autocfg"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
-
 [[package]]
 name = "axum"
 version = "0.8.1"
@@ -104,45 +94,9 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-targets 0.52.6",
+ "windows-targets",
 ]
 
-[[package]]
-name = "base64"
-version = "0.22.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
-
-[[package]]
-name = "base64ct"
-version = "1.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
-
-[[package]]
-name = "bitflags"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "block-buffer"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
-dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "byteorder"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
-
 [[package]]
 name = "bytes"
 version = "1.9.0"
@@ -156,90 +110,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "concurrent-queue"
-version = "2.5.0"
+name = "combine"
+version = "4.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
+checksum = "ba5a308b75df32fe02788e748662718f03fde005016435c444eea572398219fd"
 dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
-name = "const-oid"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
-
-[[package]]
-name = "cpufeatures"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b80225097f2e5ae4e7179dd2266824648f3e2f49d9134d584b76389d31c4c3"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "crc"
-version = "3.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69e6e4d7b33a94f0991c26729976b10ebde1d34c3ee82408fb536164fa10d636"
-dependencies = [
- "crc-catalog",
-]
-
-[[package]]
-name = "crc-catalog"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
-
-[[package]]
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-version = "0.3.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
-dependencies = [
- "generic-array",
- "typenum",
-]
-
-[[package]]
-name = "der"
-version = "0.7.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
-dependencies = [
- "const-oid",
- "pem-rfc7468",
- "zeroize",
-]
-
-[[package]]
-name = "digest"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
-dependencies = [
- "block-buffer",
- "const-oid",
- "crypto-common",
- "subtle",
+ "bytes",
+ "futures-core",
+ "memchr",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util",
 ]
 
 [[package]]
@@ -253,88 +134,12 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "dotenvy"
-version = "0.15.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
-
-[[package]]
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-dependencies = [
- "serde",
-]
-
-[[package]]
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-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
-
-[[package]]
-name = "errno"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33d852cb9b869c2a9b3df2f71a3074817f01e1844f839a144f5fcef059a4eb5d"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "etcetera"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
-dependencies = [
- "cfg-if",
- "home",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "event-listener"
-version = "5.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6032be9bd27023a771701cc49f9f053c751055f71efb2e0ae5c15809093675ba"
-dependencies = [
- "concurrent-queue",
- "parking",
- "pin-project-lite",
-]
-
-[[package]]
-name = "fastrand"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
-
-[[package]]
-name = "flume"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
-dependencies = [
- "futures-core",
- "futures-sink",
- "spin",
-]
-
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foldhash"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0d2fde1f7b3d48b8395d5f2de76c18a528bd6a9cdde438df747bfcba3e05d6f"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -351,7 +156,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
 dependencies = [
  "futures-core",
- "futures-sink",
 ]
 
 [[package]]
@@ -360,34 +164,6 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
-[[package]]
-name = "futures-executor"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-intrusive"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d930c203dd0b6ff06e0201a4a2fe9149b43c684fd4420555b26d21b1a02956f"
-dependencies = [
- "futures-core",
- "lock_api",
- "parking_lot",
-]
-
-[[package]]
-name = "futures-io"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
-
 [[package]]
 name = "futures-sink"
 version = "0.3.31"
@@ -407,34 +183,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-core",
- "futures-io",
  "futures-sink",
  "futures-task",
- "memchr",
  "pin-project-lite",
  "pin-utils",
- "slab",
-]
-
-[[package]]
-name = "generic-array"
-version = "0.14.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
-dependencies = [
- "typenum",
- "version_check",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
-dependencies = [
- "cfg-if",
- "libc",
- "wasi",
 ]
 
 [[package]]
@@ -443,65 +195,6 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
-[[package]]
-name = "hashbrown"
-version = "0.15.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
-dependencies = [
- "allocator-api2",
- "equivalent",
- "foldhash",
-]
-
-[[package]]
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-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
-dependencies = [
- "hashbrown",
-]
-
-[[package]]
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-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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-]
-
-[[package]]
-name = "hmac"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
-dependencies = [
- "digest",
-]
-
-[[package]]
-name = "home"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
-dependencies = [
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "http"
 version = "1.2.0"
@@ -722,16 +415,6 @@ dependencies = [
  "icu_properties",
 ]
 
-[[package]]
-name = "indexmap"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f822373a4fe84d4bb149bf54e584a7f4abec90e072ed49cda0edea5b95471f"
-dependencies = [
- "equivalent",
- "hashbrown",
-]
-
 [[package]]
 name = "itoa"
 version = "1.0.14"
@@ -743,65 +426,24 @@ name = "kosyncrs"
 version = "1.1.1"
 dependencies = [
  "axum",
+ "redis",
  "serde",
  "serde_json",
- "sqlx",
  "tokio",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-dependencies = [
- "spin",
-]
-
 [[package]]
 name = "libc"
 version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
-[[package]]
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-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa"
-
-[[package]]
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-version = "0.30.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e99fb7a497b1e3339bc746195567ed8d3e24945ecd636e3619d20b9de9e9149"
-dependencies = [
- "pkg-config",
- "vcpkg",
-]
-
-[[package]]
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-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
-
 [[package]]
 name = "litemap"
 version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ee93343901ab17bd981295f2cf0026d4ad018c7c31ba84549a4ddbb47a45104"
 
-[[package]]
-name = "lock_api"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "autocfg",
- "scopeguard",
-]
-
 [[package]]
 name = "log"
 version = "0.4.22"
@@ -814,16 +456,6 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "cfg-if",
- "digest",
-]
-
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -853,54 +485,7 @@ checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
 dependencies = [
  "libc",
  "wasi",
- "windows-sys 0.52.0",
-]
-
-[[package]]
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-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
-dependencies = [
- "byteorder",
- "lazy_static",
- "libm",
- "num-integer",
- "num-iter",
- "num-traits",
- "rand",
- "smallvec",
- "zeroize",
-]
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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-]
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-dependencies = [
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-dependencies = [
- "autocfg",
- "libm",
+ "windows-sys",
 ]
 
 [[package]]
@@ -918,44 +503,6 @@ version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
-dependencies = [
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.9.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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@@ -1029,62 +540,24 @@ dependencies = [
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 [[package]]
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+name = "redis"
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-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "4f49cdc0bb3f412bf8e7d1bd90fe1d9eb10bc5c399ba90973c14662a27b3f8ba"
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- "num-traits",
- "pkcs1",
- "pkcs8",
- "rand_core",
- "signature",
- "spki",
- "subtle",
- "zeroize",
+ "async-trait",
+ "bytes",
+ "combine",
+ "futures-util",
+ "itoa",
+ "percent-encoding",
+ "pin-project-lite",
+ "ryu",
+ "sha1_smol",
+ "socket2 0.4.10",
+ "tokio",
+ "tokio-util",
+ "url",
 ]
 
 [[package]]
@@ -1093,19 +566,6 @@ version = "0.1.24"
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-
 [[package]]
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@@ -1118,12 +578,6 @@ version = "1.0.18"
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-
 [[package]]
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 version = "1.0.217"
@@ -1179,53 +633,25 @@ dependencies = [
 ]
 
 [[package]]
-name = "sha1"
-version = "0.10.6"
+name = "sha1_smol"
+version = "1.0.1"
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-checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
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- "digest",
-]
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-dependencies = [
- "autocfg",
-]
+checksum = "bbfa15b3dddfee50a0fff136974b3e1bde555604ba463834a7eb7deb6417705d"
 
 [[package]]
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 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
+
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+checksum = "9f7916fc008ca5542385b89a3d3ce689953c143e9304a9bf8beec1de48994c0d"
 dependencies = [
- "serde",
+ "libc",
+ "winapi",
 ]
 
 [[package]]
@@ -1235,213 +661,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c970269d99b64e60ec3bd6ad27270092a5394c4e309314b18ae3fe575695fbe8"
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- "sqlx-mysql",
- "sqlx-postgres",
- "sqlx-sqlite",
- "syn",
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- "tokio",
- "url",
-]
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- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-util",
- "generic-array",
- "hex",
- "hkdf",
- "hmac",
- "itoa",
- "log",
- "md-5",
- "memchr",
- "once_cell",
- "percent-encoding",
- "rand",
- "rsa",
- "serde",
- "sha1",
- "sha2",
- "smallvec",
- "sqlx-core",
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- "thiserror",
- "tracing",
- "whoami",
-]
-
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- "futures-channel",
- "futures-core",
- "futures-util",
- "hex",
- "hkdf",
- "hmac",
- "home",
- "itoa",
- "log",
- "md-5",
- "memchr",
- "once_cell",
- "rand",
- "serde",
- "serde_json",
- "sha2",
- "smallvec",
- "sqlx-core",
- "stringprep",
- "thiserror",
- "tracing",
- "whoami",
-]
-
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-dependencies = [
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- "futures-executor",
- "futures-intrusive",
- "futures-util",
- "libsqlite3-sys",
- "log",
- "percent-encoding",
- "serde",
- "serde_urlencoded",
- "sqlx-core",
- "tracing",
- "url",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1450,23 +670,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
-[[package]]
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-dependencies = [
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- "unicode-normalization",
- "unicode-properties",
-]
-
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-
 [[package]]
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@@ -1495,40 +698,6 @@ dependencies = [
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 ]
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a8a559c81686f576e8cd0290cd2a24a2a9ad80c98b3478856500fcbd7acd704"
-dependencies = [
- "cfg-if",
- "fastrand",
- "getrandom",
- "once_cell",
- "rustix",
- "windows-sys 0.52.0",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
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-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tinystr"
 version = "0.7.6"
@@ -1539,21 +708,6 @@ dependencies = [
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 ]
 
-[[package]]
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-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "022db8904dfa342efe721985167e9fcd16c29b226db4397ed752a761cfce81e8"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
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-checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
-
 [[package]]
 name = "tokio"
 version = "1.42.0"
@@ -1565,9 +719,9 @@ dependencies = [
  "libc",
  "mio",
  "pin-project-lite",
- "socket2",
+ "socket2 0.5.8",
  "tokio-macros",
- "windows-sys 0.52.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1582,12 +736,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "tokio-stream"
-version = "0.1.17"
+name = "tokio-util"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eca58d7bba4a75707817a2c44174253f9236b2d5fbd055602e9d5c07c139a047"
+checksum = "d7fcaa8d55a2bdd6b83ace262b016eca0d79ee02818c5c1bcdf0305114081078"
 dependencies = [
+ "bytes",
  "futures-core",
+ "futures-sink",
  "pin-project-lite",
  "tokio",
 ]
@@ -1628,21 +784,9 @@ checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
 dependencies = [
  "log",
  "pin-project-lite",
- "tracing-attributes",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-attributes"
-version = "0.1.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "395ae124c09f9e6918a2310af6038fba074bcf474ac352496d5910dd59a2226d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tracing-core"
 version = "0.1.33"
@@ -1652,39 +796,12 @@ dependencies = [
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 ]
 
-[[package]]
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-version = "1.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c1cb5db39152898a79168971543b1cb5020dff7fe43c8dc468b0885f5e29df5"
-
 [[package]]
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 checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
 
-[[package]]
-name = "unicode-normalization"
-version = "0.1.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
-dependencies = [
- "tinyvec",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e70f2a8b45122e719eb623c01822704c4e0907e7e426a05927e1a1cfff5b75d0"
-
 [[package]]
 name = "url"
 version = "2.5.4"
@@ -1708,18 +825,6 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
-
-[[package]]
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-version = "0.9.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1727,29 +832,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
-name = "wasite"
-version = "0.1.0"
+name = "winapi"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8dad83b4f25e74f184f64c43b150b91efe7647395b42289f38e50566d82855b"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "372d5b87f58ec45c384ba03563b03544dc5fadc3983e434b286913f5b4a9bb6d"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
- "redox_syscall",
- "wasite",
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
 ]
 
 [[package]]
-name = "windows-sys"
-version = "0.48.0"
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
-dependencies = [
- "windows-targets 0.48.5",
-]
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows-sys"
@@ -1757,31 +859,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.6",
-]
-
-[[package]]
-name = "windows-sys"
-version = "0.59.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
-dependencies = [
- "windows-targets 0.52.6",
-]
-
-[[package]]
-name = "windows-targets"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
-dependencies = [
- "windows_aarch64_gnullvm 0.48.5",
- "windows_aarch64_msvc 0.48.5",
- "windows_i686_gnu 0.48.5",
- "windows_i686_msvc 0.48.5",
- "windows_x86_64_gnu 0.48.5",
- "windows_x86_64_gnullvm 0.48.5",
- "windows_x86_64_msvc 0.48.5",
+ "windows-targets",
 ]
 
 [[package]]
@@ -1790,46 +868,28 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.6",
- "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu 0.52.6",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
  "windows_i686_gnullvm",
- "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc 0.52.6",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
 ]
 
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
-
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -1842,48 +902,24 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
-
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
@@ -1926,27 +962,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "zerocopy"
-version = "0.7.35"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
-dependencies = [
- "byteorder",
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.7.35"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "zerofrom"
 version = "0.1.5"
@@ -1968,12 +983,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "zeroize"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
-
 [[package]]
 name = "zerovec"
 version = "0.10.4"
diff --git a/Cargo.toml b/Cargo.toml
index a7cecfa..572e6fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 axum = "0.8.1"
+redis = { version = "0.23.3", features = ["tokio-comp"] }
 serde = { version = "1.0.188", features = ["derive"] }
 serde_json = "1.0.107"
-sqlx = { version = "0.8.3", features = ["runtime-tokio", "postgres"] }
 tokio = { version = "1.32.0", features = ["macros", "rt-multi-thread"] }
diff --git a/README.md b/README.md
index 2a864d9..5ef1655 100644
--- a/README.md
+++ b/README.md
@@ -1,48 +1,14 @@
 # KOreader Sync Server
-This is a KOreader sync server, implemented in Rust. It uses the crates *axum*, *sqlx*, *serde* and *serde_json*.
+This is a KOreader sync server, implemented in Rust. It uses the crates *axum*, *redis*, *serde* and *serde_json*.
 
 ## Requirements
-- Rust toolchain for compilation
-- A running PostgreSQL server
+- Rust toolchain (≥ 1.63) for compilation
+- A running Redis server
 - Nginx (or Apache) webserver as a reverse proxy, since kosyncrs only listens locally and uses HTTP.
 
 ## Installation
-Just compile it with `cargo build --release`. You can then copy the executable for example to `/usr/local/bin/`.
+Just compile it with `cargo build --release`. You can then copy the executable for example to `/usr/local/bin/`. If you want to start the service automatically, you can adapt the example systemd file for your needs. You can also use nginx as a reverse proxy, so that the sync server listens on port 443.
 
-If you want to start the service automatically, you can adapt the example systemd file for your needs. Please pay particularly attention to the PG_URL environment variable.You have to adjust the database username and password.
-
-You can also use nginx as a reverse proxy, so that the sync server listens on port 443. An example file is provided.
-
-### Database setup
-First, create a new database user and set a password:
-```
-$ createuser -P kosync
-```
-
-Then, create a new database which is owned by the newly created user:
-```
-$ createdb -O kosync kosync
-```
-
-Connect to the database as user *kosync* (with psql) and create the database tables:
-```sql
-CREATE TABLE users (
-  id BIGSERIAL PRIMARY KEY,
-  username TEXT NOT NULL,
-  password TEXT
-);
-
-CREATE TABLE progresses (
-  id BIGSERIAL PRIMARY KEY,
-  user_id BIGINT,
-  document TEXT UNIQUE NOT NULL,
-  progress TEXT NOT NULL,
-  percentage REAL NOT NULL,
-  device TEXT NOT NULL,
-  device_id TEXT NOT NULL,
-  timestamp BIGINT NOT NULL,
-  FOREIGN KEY (user_id)
-     REFERENCES users(id) ON DELETE CASCADE,
-  UNIQUE (user_id, document)
-);
-```
\ No newline at end of file
+## Todo
+- Test, if it really works, and if it works reliably. Feedback is very welcome!
+- Make it more configurable
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 99373e6..4eeb766 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,12 @@
 use axum::{
-    extract::{Path, State},
-    http::HeaderMap,
-    http::StatusCode,
-    routing::get,
-    routing::post,
-    routing::put,
+    extract::Path, http::HeaderMap, http::StatusCode, routing::get, routing::post, routing::put,
     Json, Router,
 };
+use redis::Commands;
 use serde::{Deserialize, Serialize};
 use serde_json::{json, Value};
-use sqlx::{postgres::PgPoolOptions, PgExecutor, PgPool};
 
-use std::env;
-use std::time::{Duration, SystemTime, UNIX_EPOCH};
+use std::time::{SystemTime, UNIX_EPOCH};
 
 #[derive(Deserialize)]
 pub struct User {
@@ -36,23 +30,11 @@ pub struct GetProgress {
     percentage: f32,
     device: String,
     device_id: String,
-    timestamp: i64,
+    timestamp: u64,
 }
 
 #[tokio::main]
 async fn main() {
-    let pg_url: String = env::var("PG_URL")
-        .ok()
-        .and_then(|v| v.parse().ok())
-        .unwrap();
-
-    let db_pool = PgPoolOptions::new()
-        .max_connections(64)
-        .acquire_timeout(Duration::from_secs(5))
-        .connect(&pg_url)
-        .await
-        .expect("Can't connect to database.");
-
     // build our application with a single route
     let app = Router::new()
         .route("/", get(root))
@@ -60,13 +42,10 @@ async fn main() {
         .route("/users/auth", get(auth_user))
         .route("/syncs/progress", put(update_progress))
         .route("/syncs/progress/{document}", get(get_progress))
-        .route("/healthcheck", get(healthcheck))
-        .with_state(db_pool);
+        .route("/healthcheck", get(healthcheck));
 
     // run it with hyper on localhost:3003
-    let listener = tokio::net::TcpListener::bind("127.0.0.1:3003")
-        .await
-        .unwrap();
+    let listener = tokio::net::TcpListener::bind("127.0.0.1:3003").await.unwrap();
     axum::serve(listener, app).await.unwrap();
 }
 
@@ -74,31 +53,19 @@ async fn root() -> &'static str {
     "KOreader sync server"
 }
 
-async fn create_user(
-    State(db_pool): State<PgPool>,
-    Json(payload): Json<User>,
-) -> (StatusCode, Json<Value>) {
-    //let client = redis::Client::open("redis://127.0.0.1/").unwrap();
-    //let mut con = client.get_connection().unwrap();
+async fn create_user(Json(payload): Json<User>) -> (StatusCode, Json<Value>) {
+    let client = redis::Client::open("redis://127.0.0.1/").unwrap();
+    let mut con = client.get_connection().unwrap();
 
     let username = payload.username;
     let password = payload.password;
 
-    let row: (i64,) = sqlx::query_as("SELECT COUNT(id) FROM users WHERE username = $1")
-        .bind(&username)
-        .fetch_one(&db_pool)
-        .await
-        .unwrap();
+    let user_key = format!("user:{username}:key");
 
-    let does_exist: bool = if row.0 >= 1 { true } else { false };
+    let does_exist: bool = con.exists(&user_key).unwrap();
 
     if does_exist == false {
-        sqlx::query("INSERT INTO users (username, password) VALUES ($1, $2)")
-            .bind(&username)
-            .bind(&password)
-            .execute(&db_pool)
-            .await
-            .unwrap();
+        let _: () = con.set(&user_key, password).unwrap();
     } else {
         return (
             StatusCode::PAYMENT_REQUIRED,
@@ -109,133 +76,110 @@ async fn create_user(
     (StatusCode::CREATED, Json(json!({ "username" : username })))
 }
 
-async fn authorize(db: impl PgExecutor<'_>, username: &str, password: &str) -> bool {
+fn authorize(username: &str, password: &str) -> bool {
+    let client = redis::Client::open("redis://127.0.0.1/").unwrap();
+    let mut con = client.get_connection().unwrap();
+
     if username.is_empty() || password.is_empty() {
         return false;
     }
 
-    let row: Option<(String,)> = sqlx::query_as("SELECT password FROM users WHERE username = $1")
-        .bind(&username)
-        .fetch_optional(db)
-        .await
-        .unwrap();
+    let user_key = format!("user:{username}:key");
 
-    if let Some(val) = row {
-        return password == val.0;
+    let redis_pw: String = con.get(&user_key).unwrap();
+
+    if password != redis_pw {
+        return false;
     }
 
-    false
+    true
 }
 
-async fn auth_user(State(db_pool): State<PgPool>, headers: HeaderMap) -> (StatusCode, Json<Value>) {
+async fn auth_user(headers: HeaderMap) -> (StatusCode, Json<Value>) {
     let username = headers["x-auth-user"].to_str().unwrap_or("");
     let password = headers["x-auth-key"].to_str().unwrap_or("");
 
-    let mut tx = db_pool.begin().await.unwrap();
-
-    if authorize(&mut *tx, username, password).await == true {
-        return (StatusCode::OK, Json(json!({"authorized" : "OK"})));
+    if authorize(&username, &password) == false {
+        return (
+            StatusCode::UNAUTHORIZED,
+            Json(json!({"message" : "Unauthorized"})),
+        );
     }
 
-    tx.commit().await.unwrap();
-
-    (
-        StatusCode::UNAUTHORIZED,
-        Json(json!({"message" : "Unauthorized"})),
-    )
+    (StatusCode::OK, Json(json!({"authorized" : "OK"})))
 }
 
-async fn update_progress(
-    State(db_pool): State<PgPool>,
-    headers: HeaderMap,
-    Json(payload): Json<UpdateProgress>,
-) -> StatusCode {
+async fn update_progress(headers: HeaderMap, Json(payload): Json<UpdateProgress>) -> StatusCode {
     let username = headers["x-auth-user"].to_str().unwrap_or("");
     let password = headers["x-auth-key"].to_str().unwrap_or("");
 
-    let mut tx = db_pool.begin().await.unwrap();
-
-    if authorize(&mut *tx, username, password).await == false {
+    if authorize(username, password) == false {
         return StatusCode::UNAUTHORIZED;
     }
 
-    tx.commit().await.unwrap();
+    let client = redis::Client::open("redis://127.0.0.1/").unwrap();
+    let mut con = client.get_connection().unwrap();
 
     let timestamp = SystemTime::now()
         .duration_since(UNIX_EPOCH)
         .unwrap()
         .as_secs();
+    let document = payload.document;
 
-    let row: (i64,) = sqlx::query_as("SELECT id FROM users WHERE username = $1")
-        .bind(&username)
-        .fetch_one(&db_pool)
-        .await
+    let doc_key = format!("user:{username}:document:{document}");
+    let _: () = con
+        .hset_multiple(
+            &doc_key,
+            &[
+                ("percentage", &payload.percentage.to_string()),
+                ("progress", &payload.progress),
+                ("device", &payload.device),
+                ("device_id", &payload.device_id),
+                ("timestamp", &timestamp.to_string()),
+            ],
+        )
         .unwrap();
 
-    let user_id = row.0;
-
-    sqlx::query("INSERT INTO progresses (user_id, document, progress, percentage, device, device_id, timestamp) VALUES ($1, $2, $3, $4, $5, $6, $7) \
-                    ON CONFLICT (user_id, document) DO UPDATE \
-                    SET user_id = $1, document = $2, progress = $3, percentage = $4, device = $5, device_id = $6, timestamp = $7")
-            .bind(user_id)
-            .bind(&payload.document)
-            .bind(&payload.progress)
-            .bind(&payload.percentage)
-            .bind(&payload.device)
-            .bind(&payload.device_id)
-            .bind(timestamp as i64)
-            .execute(&db_pool)
-            .await
-            .unwrap();
-
     StatusCode::OK
 }
 
 async fn get_progress(
-    State(db_pool): State<PgPool>,
     headers: HeaderMap,
     Path(document): Path<String>,
 ) -> (StatusCode, Json<Value>) {
     let username = headers["x-auth-user"].to_str().unwrap_or("");
     let password = headers["x-auth-key"].to_str().unwrap_or("");
 
-    let mut tx = db_pool.begin().await.unwrap();
-
-    if authorize(&mut *tx, username, password).await == false {
+    if authorize(username, password) == false {
         return (StatusCode::UNAUTHORIZED, Json(json!("")));
     }
 
-    tx.commit().await.unwrap();
+    let client = redis::Client::open("redis://127.0.0.1/").unwrap();
+    let mut con = client.get_connection().unwrap();
 
-    let row: (i64,) = sqlx::query_as("SELECT id FROM users WHERE username = $1")
-        .bind(&username)
-        .fetch_one(&db_pool)
-        .await
-        .unwrap();
+    let doc_key = format!("user:{username}:document:{document}");
 
-    let user_id = row.0;
+    let values: Vec<String> = con
+        .hget(
+            doc_key,
+            &["percentage", "progress", "device", "device_id", "timestamp"],
+        )
+        .unwrap_or_default();
 
-    let row: Option<(f32, String, String, String, i64)> = sqlx::query_as("SELECT percentage, progress, device, device_id, timestamp FROM progresses WHERE user_id = $1 AND document = $2")
-        .bind(user_id)
-        .bind(&document)
-        .fetch_optional(&db_pool)
-        .await
-        .unwrap();
-
-    if let Some(val) = row {
-        let progress = GetProgress {
-            percentage: val.0,
-            progress: val.1,
-            device: val.2,
-            device_id: val.3,
-            timestamp: val.4,
-            document,
-        };
-
-        return (StatusCode::OK, Json(json!(progress)));
+    if values.is_empty() {
+        return (StatusCode::OK, Json(json!({})));
     }
 
-    (StatusCode::OK, Json(json!("")))
+    let res = GetProgress {
+        percentage: values[0].parse().unwrap(),
+        progress: values[1].clone(),
+        device: values[2].clone(),
+        device_id: values[3].clone(),
+        timestamp: values[4].parse().unwrap(),
+        document,
+    };
+
+    (StatusCode::OK, Json(json!(res)))
 }
 
 async fn healthcheck() -> (StatusCode, Json<Value>) {
diff --git a/systemd/kosyncrs.service b/systemd/kosyncrs.service
index b405332..ceeaf52 100644
--- a/systemd/kosyncrs.service
+++ b/systemd/kosyncrs.service
@@ -11,7 +11,6 @@ User=myuser
 Group=users
 WorkingDirectory=/home/myuser
 ExecStart=/usr/local/bin/kosyncrs
-Environment="PG_URL=postgresql://kosync:password@localhost/kosync"
 Restart=always
 
 [Install]