Issue 1: Completely Fixed Now.

src-tauri/Cargo.lock

@@ -346,6 +346,7 @@ dependencies = [
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tauri-plugin-store",
 ]
 
 [[package]]
@@ -3725,6 +3726,22 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-store"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d85dd80d60a76ee2c2fdce09e9ef30877b239c2a6bb76e6d7d03708aa5f13a19"
+dependencies = [
+ "dunce",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.16",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.8.0"
@@ -3944,9 +3961,21 @@ dependencies = [
  "pin-project-lite",
  "slab",
  "socket2",
+ "tokio-macros",
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.106",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.16"

src-tauri/Cargo.toml

@@ -22,4 +22,5 @@ tauri = { version = "2", features = [] }
 tauri-plugin-opener = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+tauri-plugin-store = "2"
 

src-tauri/capabilities/default.json

@@ -2,9 +2,12 @@
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "default",
   "description": "Capability for the main window",
-  "windows": ["main"],
+  "windows": [
+    "main"
+  ],
   "permissions": [
     "core:default",
-    "opener:default"
+    "opener:default",
+    "store:default"
   ]
-}
+}

src-tauri/src/lib.rs

@@ -1,6 +1,7 @@
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
+        .plugin(tauri_plugin_store::Builder::new().build())
         .plugin(tauri_plugin_opener::init())
         .run(tauri::generate_context!())
         .expect("error while running tauri application");

src-tauri/src/main.rs

@@ -11,7 +11,6 @@ fn disable_dmabuf_if_true() {
             }
         }
     }
-    
 }
 
 fn main() {

src-tauri/tauri.conf.json

@@ -13,7 +13,6 @@
         "title": "ByteChat",
         "width": 600,
         "height": 700,
-        "devtools": false,
         "zoomHotkeysEnabled": false
       }
     ],