diff --git a/.gitignore b/.gitignore
index c489bbd..8be5340 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,7 @@
 
 # database
 *.db
+
+# why sqlx?
+*.db-shm
+*.db-wal
diff --git a/Cargo.lock b/Cargo.lock
index 68e908d..902ba43 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -45,6 +45,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "atoi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "616896e05fc0e2649463a93a15183c6a16bf03413a7af88ef1285ddedfa9cda5"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -111,6 +120,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base64"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
+
 [[package]]
 name = "better-panic"
 version = "0.3.0"
@@ -136,6 +151,18 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "bumpalo"
+version = "3.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+
+[[package]]
+name = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
 [[package]]
 name = "bytes"
 version = "1.1.0"
@@ -189,6 +216,41 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccaeedb56da03b09f598226e25e80088cb4cd25f316e6e4df7d695f0feeb1403"
+
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f25d8400f4a7a5778f0e4e52384a48cbd9b5c495d110786187fc750075277a2"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+dependencies = [
+ "cfg-if",
+ "lazy_static",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.3"
@@ -207,6 +269,7 @@ checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer",
  "crypto-common",
+ "subtle",
 ]
 
 [[package]]
@@ -229,6 +292,18 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "dotenv"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
+
+[[package]]
+name = "either"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+
 [[package]]
 name = "encode_unicode"
 version = "0.3.6"
@@ -236,16 +311,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
 
 [[package]]
-name = "fallible-iterator"
-version = "0.2.0"
+name = "event-listener"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
+checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
 
 [[package]]
-name = "fallible-streaming-iterator"
-version = "0.1.9"
+name = "flume"
+version = "0.10.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
+checksum = "843c03199d0c0ca54bc1ea90ac0d507274c28abcc4f691ae8b4eaa375087c76a"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "pin-project",
+ "spin 0.9.3",
+]
 
 [[package]]
 name = "fnv"
@@ -270,6 +351,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
@@ -278,6 +360,28 @@ version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
+[[package]]
+name = "futures-executor"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9420b90cfa29e327d0429f19be13e7ddb68fa1cccb09d65e5706b8c7a749b8a6"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-intrusive"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62007592ac46aa7c2b6416f7deb9a8a8f63a01e0f1d6e1787d5630170db2b63e"
+dependencies = [
+ "futures-core",
+ "lock_api",
+ "parking_lot 0.11.2",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.21"
@@ -297,9 +401,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-core",
+ "futures-sink",
  "futures-task",
  "pin-project-lite",
  "pin-utils",
+ "slab",
 ]
 
 [[package]]
@@ -366,6 +472,15 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -381,6 +496,24 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "hkdf"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "791a029f6b9fc27657f6f188ec6e5e43f6911f6f878e0dc5501396e09809d437"
+dependencies = [
+ "hmac",
+]
+
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "homedisk-core"
 version = "0.0.0"
@@ -424,10 +557,11 @@ dependencies = [
  "dirs",
  "hex",
  "log",
- "rusqlite",
  "serde",
  "sha-1",
  "sha2",
+ "sqlx",
+ "tokio",
  "toml",
  "uuid",
 ]
@@ -496,6 +630,17 @@ dependencies = [
  "want",
 ]
 
+[[package]]
+name = "idna"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
+dependencies = [
+ "matches",
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.8.1"
@@ -506,12 +651,39 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
+[[package]]
+name = "js-sys"
+version = "0.3.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
+dependencies = [
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -566,6 +738,15 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73cbba799671b762df5a175adf59ce145165747bb891505c43d09aefbbf38beb"
 
+[[package]]
+name = "md-5"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "658646b21e0b72f7866c7038ab086d3d5e1cd6271f060fd37defb241949d0582"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "memchr"
 version = "2.4.1"
@@ -578,6 +759,12 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -611,6 +798,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "ntapi"
 version = "0.3.7"
@@ -664,6 +861,17 @@ version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
 
+[[package]]
+name = "parking_lot"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core 0.8.5",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.0"
@@ -671,7 +879,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.9.2",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+dependencies = [
+ "cfg-if",
+ "instant",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "winapi",
 ]
 
 [[package]]
@@ -687,6 +909,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -731,6 +959,12 @@ version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.37"
@@ -749,6 +983,36 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.13"
@@ -770,18 +1034,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "rusqlite"
-version = "0.27.0"
+name = "ring"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85127183a999f7db96d1a976a309eebbfb6ea3b0b400ddd8340190129de6eb7a"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
- "bitflags",
- "fallible-iterator",
- "fallible-streaming-iterator",
- "hashlink",
- "libsqlite3-sys",
- "memchr",
- "smallvec",
+ "cc",
+ "libc",
+ "once_cell",
+ "spin 0.5.2",
+ "untrusted",
+ "web-sys",
+ "winapi",
 ]
 
 [[package]]
@@ -790,6 +1054,19 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
+[[package]]
+name = "rustls"
+version = "0.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+dependencies = [
+ "base64",
+ "log",
+ "ring",
+ "sct",
+ "webpki",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.9"
@@ -802,6 +1079,16 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "sct"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.136"
@@ -924,6 +1211,143 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "spin"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+
+[[package]]
+name = "spin"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c530c2b0d0bf8b69304b39fe2001993e267461948b890cd037d8ad4293fa1a0d"
+dependencies = [
+ "lock_api",
+]
+
+[[package]]
+name = "sqlformat"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4b7922be017ee70900be125523f38bdd644f4f06a1b16e8fa5a8ee8c34bffd4"
+dependencies = [
+ "itertools",
+ "nom",
+ "unicode_categories",
+]
+
+[[package]]
+name = "sqlx"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "551873805652ba0d912fec5bbb0f8b4cdd96baf8e2ebf5970e5671092966019b"
+dependencies = [
+ "sqlx-core",
+ "sqlx-macros",
+]
+
+[[package]]
+name = "sqlx-core"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e48c61941ccf5ddcada342cd59e3e5173b007c509e1e8e990dafc830294d9dc5"
+dependencies = [
+ "ahash",
+ "atoi",
+ "base64",
+ "bitflags",
+ "byteorder",
+ "bytes",
+ "crc",
+ "crossbeam-queue",
+ "dirs",
+ "either",
+ "event-listener",
+ "flume",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-intrusive",
+ "futures-util",
+ "hashlink",
+ "hex",
+ "hkdf",
+ "hmac",
+ "indexmap",
+ "itoa",
+ "libc",
+ "libsqlite3-sys",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "paste",
+ "percent-encoding",
+ "rand",
+ "rustls",
+ "serde",
+ "serde_json",
+ "sha-1",
+ "sha2",
+ "smallvec",
+ "sqlformat",
+ "sqlx-rt",
+ "stringprep",
+ "thiserror",
+ "tokio-stream",
+ "url",
+ "webpki",
+ "webpki-roots",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-macros"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc0fba2b0cae21fc00fe6046f8baa4c7fcb49e379f0f592b04696607f69ed2e1"
+dependencies = [
+ "dotenv",
+ "either",
+ "heck",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "sha2",
+ "sqlx-core",
+ "sqlx-rt",
+ "syn",
+ "url",
+]
+
+[[package]]
+name = "sqlx-rt"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4db708cd3e459078f85f39f96a00960bd841f66ee2a669e90bf36907f5a79aae"
+dependencies = [
+ "once_cell",
+ "tokio",
+ "tokio-rustls",
+]
+
+[[package]]
+name = "stringprep"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
+dependencies = [
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
 [[package]]
 name = "syn"
 version = "1.0.91"
@@ -990,6 +1414,21 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "tinyvec"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+
 [[package]]
 name = "tokio"
 version = "1.17.0"
@@ -1002,7 +1441,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.12.0",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
@@ -1021,6 +1460,28 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
+dependencies = [
+ "rustls",
+ "tokio",
+ "webpki",
+]
+
+[[package]]
+name = "tokio-stream"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
+dependencies = [
+ "futures-core",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.1"
@@ -1137,12 +1598,57 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
+[[package]]
+name = "unicode-bidi"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
+[[package]]
+name = "unicode_categories"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
+
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
+[[package]]
+name = "url"
+version = "2.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "matches",
+ "percent-encoding",
+]
+
 [[package]]
 name = "uuid"
 version = "0.8.2"
@@ -1187,6 +1693,99 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
+dependencies = [
+ "bumpalo",
+ "lazy_static",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.80"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
+
+[[package]]
+name = "web-sys"
+version = "0.3.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "webpki"
+version = "0.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
+dependencies = [
+ "webpki",
+]
+
+[[package]]
+name = "whoami"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524b58fa5a20a2fb3014dd6358b70e6579692a56ef6fce928834e488f42f65e8"
+dependencies = [
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/core/src/main.rs b/core/src/main.rs
index f764b8a..9fb02b0 100644
--- a/core/src/main.rs
+++ b/core/src/main.rs
@@ -8,7 +8,9 @@ async fn main() {
 
     let config = Config::parse().expect("parse configuration file");
 
-    let db = Database::open("homedisk.db").expect("open SQLite database");
+    let db = Database::open("homedisk.db")
+        .await
+        .expect("open SQLite database");
 
     // change the type from Vec<String> to Vec<HeaderValue> so that the http server can correctly detect CORS hosts
     let origins = config
diff --git a/server/src/auth/mod.rs b/server/src/auth/mod.rs
index 91ffe1d..82cba9a 100644
--- a/server/src/auth/mod.rs
+++ b/server/src/auth/mod.rs
@@ -1,7 +1,10 @@
 pub mod login;
+pub mod register;
 
 pub fn app() -> axum::Router {
     use axum::routing::post;
 
-    axum::Router::new().route("/login", post(login::handle))
+    axum::Router::new()
+        .route("/login", post(login::handle))
+        .route("/register", post(register::handle))
 }
diff --git a/server/src/auth/register.rs b/server/src/auth/register.rs
new file mode 100644
index 0000000..4205e24
--- /dev/null
+++ b/server/src/auth/register.rs
@@ -0,0 +1,33 @@
+use axum::{Extension, Json};
+use homedisk_types::{
+    auth::login::{Request, Response},
+    errors::{AuthError, ServerError},
+};
+use homedisk_utils::database::{Database, User};
+
+pub async fn handle(
+    db: Extension<Database>,
+    Json(request): Json<Request>,
+) -> Result<Json<Response>, ServerError> {
+    let response = match db
+        .create_user(User::new(&request.username, &request.password))
+        .await
+    {
+        Ok(_) => Response::LoggedIn {
+            access_token: "access_token".to_string(),
+            refresh_token: "refresh_token".to_string(),
+        },
+
+        Err(e) => {
+            if e.to_string().contains("UNIQUE constraint failed") {
+                return Err(ServerError::AuthError(AuthError::UserAlreadyExists));
+            }
+
+            return Err(ServerError::AuthError(AuthError::UnknowError(
+                e.to_string(),
+            )));
+        }
+    };
+
+    Ok(Json(response))
+}
diff --git a/server/src/lib.rs b/server/src/lib.rs
index 9707c1a..085b99f 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -1,9 +1,7 @@
 pub mod auth;
 mod error;
 
-use std::sync::Arc;
-
-use axum::{http::HeaderValue, routing::get, Router, Server};
+use axum::{http::HeaderValue, routing::get, Extension, Router, Server};
 use homedisk_utils::database::Database;
 use log::{debug, info};
 use tower_http::cors::{CorsLayer, Origin};
@@ -16,12 +14,11 @@ pub async fn serve(host: String, origins: Vec<HeaderValue>, db: Database) -> err
     debug!("starting http server");
     info!("Website available at: http://{host}");
 
-    let _db = Arc::new(db);
-
     let app = Router::new()
         .route("/health-check", get(health_check))
         .nest("/auth", auth::app())
-        .layer(CorsLayer::new().allow_origin(Origin::list(origins)));
+        .layer(CorsLayer::new().allow_origin(Origin::list(origins)))
+        .layer(Extension(db));
 
     Server::bind(&host.parse()?)
         .serve(app.into_make_service())
diff --git a/types/src/errors/auth.rs b/types/src/errors/auth.rs
index b24ee01..a16b925 100644
--- a/types/src/errors/auth.rs
+++ b/types/src/errors/auth.rs
@@ -7,4 +7,7 @@ pub enum Error {
 
     #[error("user already exists")]
     UserAlreadyExists,
+
+    #[error("unknow error")]
+    UnknowError(String),
 }
diff --git a/types/src/errors/mod.rs b/types/src/errors/mod.rs
index ac66afb..66fb239 100644
--- a/types/src/errors/mod.rs
+++ b/types/src/errors/mod.rs
@@ -24,6 +24,7 @@ impl axum::response::IntoResponse for ServerError {
             Self::AuthError(ref err) => match err {
                 AuthError::UserNotFound => StatusCode::BAD_REQUEST,
                 AuthError::UserAlreadyExists => StatusCode::NOT_ACCEPTABLE,
+                AuthError::UnknowError(_) => StatusCode::INTERNAL_SERVER_ERROR,
             },
         };
 
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index ad182b0..dfef9ec 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 full = ["crypto", "config", "database"]
 crypto = ["sha-1", "sha2", "hex"]
 config = ["toml", "anyhow", "dirs"]
-database = ["rusqlite", "uuid"]
+database = ["sqlx", "uuid"]
 
 [dependencies]
 log = "0.4.16"
@@ -39,11 +39,15 @@ version = "4.0.0"
 optional = true
 
 # database
-[dependencies.rusqlite]
-version = "0.27.0"
-features = ["bundled"]
+[dependencies.sqlx]
+version = "0.5.13"
+features = ["runtime-tokio-rustls", "postgres", "sqlite"]
 optional = true
 [dependencies.uuid]
 version = "0.8.2"
 features = ["v4", "v5"]
 optional = true
+
+[dev-dependencies.tokio]
+version = "1.17.0"
+features = ["full"]
diff --git a/utils/src/database/error.rs b/utils/src/database/error.rs
index 7258517..e1ca816 100644
--- a/utils/src/database/error.rs
+++ b/utils/src/database/error.rs
@@ -5,7 +5,7 @@ use crate::crypto;
 #[derive(Debug)]
 pub enum Error {
     Crypto(crypto::Error),
-    Rusqlite(rusqlite::Error),
+    SQLx(sqlx::Error),
 }
 
 impl From<crypto::Error> for Error {
@@ -14,9 +14,9 @@ impl From<crypto::Error> for Error {
     }
 }
 
-impl From<rusqlite::Error> for Error {
-    fn from(err: rusqlite::Error) -> Self {
-        Error::Rusqlite(err)
+impl From<sqlx::Error> for Error {
+    fn from(err: sqlx::Error) -> Self {
+        Error::SQLx(err)
     }
 }
 
@@ -24,7 +24,7 @@ impl fmt::Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match self {
             Error::Crypto(err) => write!(f, "crypto error: {}", err),
-            Error::Rusqlite(err) => write!(f, "rusqlite error: {}", err),
+            Error::SQLx(err) => write!(f, "sqlx error: {}", err),
         }
     }
 }
diff --git a/utils/src/database/sqlite.rs b/utils/src/database/sqlite.rs
index 33bf57b..c49921e 100644
--- a/utils/src/database/sqlite.rs
+++ b/utils/src/database/sqlite.rs
@@ -1,11 +1,11 @@
 use log::debug;
-use rusqlite::Connection;
+use sqlx::{sqlite::SqliteQueryResult, Executor, SqlitePool};
 
 use super::{user, Error};
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Database {
-    pub conn: Connection,
+    pub conn: SqlitePool,
 }
 
 impl Database {
@@ -13,12 +13,15 @@ impl Database {
     /// ```
     /// use homedisk_utils::database::Database;
     ///
-    /// Database::open("/tmp/homedisk.db").unwrap();
+    /// #[tokio::main]
+    /// async fn main() {
+    ///     Database::open("sqlite::memory:").await.unwrap();
+    /// }
     /// ```
-    pub fn open(path: &str) -> Result<Self, Error> {
+    pub async fn open(path: &str) -> Result<Self, Error> {
         debug!("opening SQLite database");
 
-        let conn = Connection::open(path)?;
+        let conn = SqlitePool::connect(path).await?;
 
         Ok(Self { conn })
     }
@@ -27,22 +30,27 @@ impl Database {
     /// ```
     /// use std::fs;
     ///
-    /// use rusqlite::Connection;
+    /// use sqlx::Executor;
     /// use homedisk_utils::database::{Database, User};
     ///
-    /// let db = Database { conn: Connection::open_in_memory().unwrap() };
-    /// let user = User::new("medzik", "SuperSecretPassword123").unwrap();
+    /// #[tokio::main]
+    /// async fn main() {
+    ///     let db = Database::open("sqlite::memory:").await.unwrap();
     ///
-    /// db.conn.execute(&fs::read_to_string("../tables.sql").unwrap(), []).unwrap();
+    ///     db.conn.execute(sqlx::query(&fs::read_to_string("../tables.sql").unwrap())).await.unwrap();
     ///
-    /// db.create_user(user).unwrap();
+    ///     let user = User::new("medzik", "SuperSecretPassword123").unwrap();
+    ///     db.create_user(user).await.unwrap();
+    /// }
     /// ```
-    pub fn create_user(&self, user: user::User) -> Result<usize, Error> {
+    pub async fn create_user(&self, user: user::User) -> Result<SqliteQueryResult, Error> {
         debug!("creating user - {}", user.username);
 
-        Ok(self.conn.execute(
-            "INSERT INTO user (id, username, password) VALUES (?1, ?2, ?3)",
-            [user.id, user.username, user.password],
-        )?)
+        let query = sqlx::query("INSERT INTO user (id, username, password) VALUES (?, ?, ?)")
+            .bind(user.id)
+            .bind(user.username)
+            .bind(user.password);
+
+        Ok(self.conn.execute(query).await?)
     }
 }
diff --git a/utils/src/database/user.rs b/utils/src/database/user.rs
index 871ba2e..7e6cb7e 100644
--- a/utils/src/database/user.rs
+++ b/utils/src/database/user.rs
@@ -1,7 +1,7 @@
 use hex::encode;
 use uuid::Uuid;
 
-use crate::crypto::{self, CryptographicHash};
+use crate::crypto::CryptographicHash;
 
 #[derive(Debug)]
 pub struct User {
@@ -19,17 +19,17 @@ impl User {
     ///
     /// let user = User::new("medzik", "SuperSecretPassword123!").unwrap();
     /// ```
-    pub fn new(username: &str, password: &str) -> Result<Self, crypto::Error> {
+    pub fn new(username: &str, password: &str) -> Self {
         // create user UUID
-        let sha1_name = CryptographicHash::hash("SHA-1", username.as_bytes())?;
+        let sha1_name = CryptographicHash::hash("SHA-1", username.as_bytes()).unwrap();
         let id = Uuid::new_v5(&Uuid::NAMESPACE_X500, &sha1_name).to_string();
 
-        let password = encode(CryptographicHash::hash("SHA-512", password.as_bytes())?);
+        let password = encode(CryptographicHash::hash("SHA-512", password.as_bytes()).unwrap());
 
-        Ok(Self {
+        Self {
             id,
             username: username.to_string(),
             password,
-        })
+        }
     }
 }