diff --git a/src-tauri/src/cmd/media_unlock_checker/claude.rs b/src-tauri/src/cmd/media_unlock_checker/claude.rs
new file mode 100644
index 000000000..525b9a7fe
--- /dev/null
+++ b/src-tauri/src/cmd/media_unlock_checker/claude.rs
@@ -0,0 +1,60 @@
+use reqwest::Client;
+
+use super::UnlockItem;
+use super::utils::{country_code_to_emoji, get_local_date_string};
+
+const BLOCKED_CODES: [&str; 10] = ["AF", "BY", "CN", "CU", "HK", "IR", "KP", "MO", "RU", "SY"];
+
+pub(super) async fn check_claude(client: &Client) -> UnlockItem {
+    let url = "https://claude.ai/cdn-cgi/trace";
+
+    match client.get(url).send().await {
+        Ok(response) => match response.text().await {
+            Ok(body) => {
+                let mut country_code: Option<String> = None;
+
+                for line in body.lines() {
+                    if let Some(rest) = line.strip_prefix("loc=") {
+                        country_code = Some(rest.trim().to_uppercase());
+                        break;
+                    }
+                }
+
+                if let Some(code) = country_code {
+                    let emoji = country_code_to_emoji(&code);
+                    let status = if BLOCKED_CODES.contains(&code.as_str()) {
+                        "No"
+                    } else {
+                        "Yes"
+                    };
+
+                    UnlockItem {
+                        name: "Claude".to_string(),
+                        status: status.to_string(),
+                        region: Some(format!("{emoji}{code}")),
+                        check_time: Some(get_local_date_string()),
+                    }
+                } else {
+                    UnlockItem {
+                        name: "Claude".to_string(),
+                        status: "Failed".to_string(),
+                        region: None,
+                        check_time: Some(get_local_date_string()),
+                    }
+                }
+            }
+            Err(_) => UnlockItem {
+                name: "Claude".to_string(),
+                status: "Failed".to_string(),
+                region: None,
+                check_time: Some(get_local_date_string()),
+            },
+        },
+        Err(_) => UnlockItem {
+            name: "Claude".to_string(),
+            status: "Failed".to_string(),
+            region: None,
+            check_time: Some(get_local_date_string()),
+        },
+    }
+}
diff --git a/src-tauri/src/cmd/media_unlock_checker/mod.rs b/src-tauri/src/cmd/media_unlock_checker/mod.rs
index 8026057d1..c01df2926 100644
--- a/src-tauri/src/cmd/media_unlock_checker/mod.rs
+++ b/src-tauri/src/cmd/media_unlock_checker/mod.rs
@@ -9,10 +9,13 @@ use crate::{logging, utils::logging::Type};
 mod bahamut;
 mod bilibili;
 mod chatgpt;
+mod claude;
 mod disney_plus;
 mod gemini;
 mod netflix;
 mod prime_video;
+mod spotify;
+mod tiktok;
 mod types;
 mod utils;
 mod youtube;
@@ -22,10 +25,13 @@ pub use types::UnlockItem;
 use bahamut::check_bahamut_anime;
 use bilibili::{check_bilibili_china_mainland, check_bilibili_hk_mc_tw};
 use chatgpt::check_chatgpt_combined;
+use claude::check_claude;
 use disney_plus::check_disney_plus;
 use gemini::check_gemini;
 use netflix::check_netflix;
 use prime_video::check_prime_video;
+use spotify::check_spotify;
+use tiktok::check_tiktok;
 use youtube::check_youtube_premium;
 
 #[command]
@@ -79,6 +85,15 @@ pub async fn check_media_unlock() -> Result<Vec<UnlockItem>, String> {
         });
     }
 
+    {
+        let client = Arc::clone(&client_arc);
+        let results = Arc::clone(&results);
+        tasks.spawn(async move {
+            let result = check_claude(&client).await;
+            results.lock().await.push(result);
+        });
+    }
+
     {
         let client = Arc::clone(&client_arc);
         let results = Arc::clone(&results);
@@ -124,6 +139,24 @@ pub async fn check_media_unlock() -> Result<Vec<UnlockItem>, String> {
         });
     }
 
+    {
+        let client = Arc::clone(&client_arc);
+        let results = Arc::clone(&results);
+        tasks.spawn(async move {
+            let result = check_spotify(&client).await;
+            results.lock().await.push(result);
+        });
+    }
+
+    {
+        let client = Arc::clone(&client_arc);
+        let results = Arc::clone(&results);
+        tasks.spawn(async move {
+            let result = check_tiktok(&client).await;
+            results.lock().await.push(result);
+        });
+    }
+
     {
         let client = Arc::clone(&client_arc);
         let results = Arc::clone(&results);
diff --git a/src-tauri/src/cmd/media_unlock_checker/spotify.rs b/src-tauri/src/cmd/media_unlock_checker/spotify.rs
new file mode 100644
index 000000000..88cdea234
--- /dev/null
+++ b/src-tauri/src/cmd/media_unlock_checker/spotify.rs
@@ -0,0 +1,79 @@
+use reqwest::{Client, Url};
+
+use super::UnlockItem;
+use super::utils::{country_code_to_emoji, get_local_date_string};
+
+pub(super) async fn check_spotify(client: &Client) -> UnlockItem {
+    let url = "https://www.spotify.com/api/content/v1/country-selector?platform=web&format=json";
+
+    match client.get(url).send().await {
+        Ok(response) => {
+            let final_url = response.url().clone();
+            let status_code = response.status();
+            let body = response.text().await.unwrap_or_default();
+
+            let region = extract_region(&final_url).or_else(|| extract_region_from_body(&body));
+            let status = determine_status(status_code.as_u16(), &body);
+
+            UnlockItem {
+                name: "Spotify".to_string(),
+                status: status.to_string(),
+                region,
+                check_time: Some(get_local_date_string()),
+            }
+        }
+        Err(_) => UnlockItem {
+            name: "Spotify".to_string(),
+            status: "Failed".to_string(),
+            region: None,
+            check_time: Some(get_local_date_string()),
+        },
+    }
+}
+
+fn determine_status(status: u16, body: &str) -> &'static str {
+    if status == 403 || status == 451 {
+        return "No";
+    }
+
+    if !(200..300).contains(&status) {
+        return "Failed";
+    }
+
+    let body_lower = body.to_lowercase();
+    if body_lower.contains("not available in your country") {
+        return "No";
+    }
+
+    "Yes"
+}
+
+fn extract_region(url: &Url) -> Option<String> {
+    let mut segments = url.path_segments()?;
+    let first_segment = segments.next()?;
+
+    if first_segment.is_empty() || first_segment == "api" {
+        return None;
+    }
+
+    let country_code = first_segment.split('-').next().unwrap_or(first_segment);
+    let upper = country_code.to_uppercase();
+    let emoji = country_code_to_emoji(&upper);
+    Some(format!("{emoji}{upper}"))
+}
+
+fn extract_region_from_body(body: &str) -> Option<String> {
+    let marker = "\"countryCode\":\"";
+    if let Some(idx) = body.find(marker) {
+        let start = idx + marker.len();
+        let rest = &body[start..];
+        if let Some(end) = rest.find('"') {
+            let code = rest[..end].to_uppercase();
+            if !code.is_empty() {
+                let emoji = country_code_to_emoji(&code);
+                return Some(format!("{emoji}{code}"));
+            }
+        }
+    }
+    None
+}
diff --git a/src-tauri/src/cmd/media_unlock_checker/tiktok.rs b/src-tauri/src/cmd/media_unlock_checker/tiktok.rs
new file mode 100644
index 000000000..c3bb46ac1
--- /dev/null
+++ b/src-tauri/src/cmd/media_unlock_checker/tiktok.rs
@@ -0,0 +1,87 @@
+use std::sync::OnceLock;
+
+use regex::Regex;
+use reqwest::Client;
+
+use super::UnlockItem;
+use super::utils::{country_code_to_emoji, get_local_date_string};
+
+pub(super) async fn check_tiktok(client: &Client) -> UnlockItem {
+    let trace_url = "https://www.tiktok.com/cdn-cgi/trace";
+
+    let mut status = String::from("Failed");
+    let mut region = None;
+
+    if let Ok(response) = client.get(trace_url).send().await {
+        let status_code = response.status().as_u16();
+        if let Ok(body) = response.text().await {
+            status = determine_status(status_code, &body).to_string();
+            region = extract_region_from_body(&body);
+        }
+    }
+
+    if (region.is_none() || status == "Failed")
+        && let Ok(response) = client.get("https://www.tiktok.com/").send().await
+    {
+        let status_code = response.status().as_u16();
+        if let Ok(body) = response.text().await {
+            let fallback_status = determine_status(status_code, &body);
+            let fallback_region = extract_region_from_body(&body);
+
+            if status != "No" {
+                status = fallback_status.to_string();
+            }
+
+            if region.is_none() {
+                region = fallback_region;
+            }
+        }
+    }
+
+    UnlockItem {
+        name: "TikTok".to_string(),
+        status,
+        region,
+        check_time: Some(get_local_date_string()),
+    }
+}
+
+fn determine_status(status: u16, body: &str) -> &'static str {
+    if status == 403 || status == 451 {
+        return "No";
+    }
+
+    if !(200..300).contains(&status) {
+        return "Failed";
+    }
+
+    let body_lower = body.to_lowercase();
+    if body_lower.contains("access denied")
+        || body_lower.contains("not available in your region")
+        || body_lower.contains("tiktok is not available")
+    {
+        return "No";
+    }
+
+    "Yes"
+}
+
+fn extract_region_from_body(body: &str) -> Option<String> {
+    static REGION_REGEX: OnceLock<Option<Regex>> = OnceLock::new();
+    let regex = REGION_REGEX
+        .get_or_init(|| Regex::new(r#""region"\s*:\s*"([a-zA-Z-]+)""#).ok())
+        .as_ref()?;
+
+    if let Some(caps) = regex.captures(body)
+        && let Some(matched) = caps.get(1)
+    {
+        let raw = matched.as_str();
+        let country_code = raw.split('-').next().unwrap_or(raw).to_uppercase();
+        if !country_code.is_empty() {
+            let emoji = country_code_to_emoji(&country_code);
+            return Some(format!("{emoji}{country_code}"));
+        }
+    }
+
+    None
+}
diff --git a/src-tauri/src/cmd/media_unlock_checker/types.rs b/src-tauri/src/cmd/media_unlock_checker/types.rs
index 32c4990b4..dd93d3781 100644
--- a/src-tauri/src/cmd/media_unlock_checker/types.rs
+++ b/src-tauri/src/cmd/media_unlock_checker/types.rs
@@ -19,17 +19,20 @@ impl UnlockItem {
     }
 }
 
-const DEFAULT_UNLOCK_ITEM_NAMES: [&str; 10] = [
+const DEFAULT_UNLOCK_ITEM_NAMES: [&str; 13] = [
     "哔哩哔哩大陆",
     "哔哩哔哩港澳台",
     "ChatGPT iOS",
     "ChatGPT Web",
+    "Claude",
     "Gemini",
     "Youtube Premium",
     "Bahamut Anime",
     "Netflix",
     "Disney+",
     "Prime Video",
+    "Spotify",
+    "TikTok",
 ];
 
 pub fn default_unlock_items() -> Vec<UnlockItem> {
diff --git a/src/pages/unlock.tsx b/src/pages/unlock.tsx
index 562d534cf..1993cebac 100644
--- a/src/pages/unlock.tsx
+++ b/src/pages/unlock.tsx
@@ -49,19 +49,43 @@ const UnlockPage = () => {
     return [...items].sort((a, b) => a.name.localeCompare(b.name));
   }, []);
 
-  // 保存测试结果到本地存储
-  const saveResultsToStorage = (items: UnlockItem[], time: string | null) => {
-    try {
-      localStorage.setItem(UNLOCK_RESULTS_STORAGE_KEY, JSON.stringify(items));
-      if (time) {
-        localStorage.setItem(UNLOCK_RESULTS_TIME_KEY, time);
+  const mergeUnlockItems = useCallback(
+    (defaults: UnlockItem[], existing?: UnlockItem[] | null) => {
+      if (!existing || existing.length === 0) {
+        return defaults;
       }
-    } catch (err) {
-      console.error("Failed to save results to storage:", err);
-    }
-  };
 
-  const loadResultsFromStorage = (): {
+      const existingMap = new Map(existing.map((item) => [item.name, item]));
+      const merged = defaults.map((item) => existingMap.get(item.name) ?? item);
+
+      const mergedNameSet = new Set(merged.map((item) => item.name));
+      existing.forEach((item) => {
+        if (!mergedNameSet.has(item.name)) {
+          merged.push(item);
+        }
+      });
+
+      return merged;
+    },
+    [],
+  );
+
+  // 保存测试结果到本地存储
+  const saveResultsToStorage = useCallback(
+    (items: UnlockItem[], time: string | null) => {
+      try {
+        localStorage.setItem(UNLOCK_RESULTS_STORAGE_KEY, JSON.stringify(items));
+        if (time) {
+          localStorage.setItem(UNLOCK_RESULTS_TIME_KEY, time);
+        }
+      } catch (err) {
+        console.error("Failed to save results to storage:", err);
+      }
+    },
+    [],
+  );
+
+  const loadResultsFromStorage = useCallback((): {
     items: UnlockItem[] | null;
     time: string | null;
   } => {
@@ -80,34 +104,42 @@ const UnlockPage = () => {
     }
 
     return { items: null, time: null };
-  };
+  }, []);
 
   const getUnlockItems = useCallback(
-    async (updateUI: boolean = true) => {
+    async (
+      existingItems: UnlockItem[] | null = null,
+      existingTime: string | null = null,
+    ) => {
       try {
-        const items = await invoke<UnlockItem[]>("get_unlock_items");
-        const sortedItems = sortItemsByName(items);
+        const defaultItems = await invoke<UnlockItem[]>("get_unlock_items");
+        const mergedItems = mergeUnlockItems(defaultItems, existingItems);
+        const sortedItems = sortItemsByName(mergedItems);
 
-        if (updateUI) {
-          setUnlockItems(sortedItems);
-        }
+        setUnlockItems(sortedItems);
+        saveResultsToStorage(
+          sortedItems,
+          existingItems && existingItems.length > 0 ? existingTime : null,
+        );
       } catch (err: any) {
         console.error("Failed to get unlock items:", err);
       }
     },
-    [sortItemsByName],
+    [mergeUnlockItems, saveResultsToStorage, sortItemsByName],
   );
 
   useEffect(() => {
-    const { items: storedItems } = loadResultsFromStorage();
+    void (async () => {
+      const { items: storedItems, time: storedTime } = loadResultsFromStorage();
 
-    if (storedItems && storedItems.length > 0) {
-      setUnlockItems(storedItems);
-      getUnlockItems(false);
-    } else {
-      getUnlockItems(true);
-    }
-  }, [getUnlockItems]);
+      if (storedItems && storedItems.length > 0) {
+        setUnlockItems(sortItemsByName(storedItems));
+        await getUnlockItems(storedItems, storedTime);
+      } else {
+        await getUnlockItems();
+      }
+    })();
+  }, [getUnlockItems, loadResultsFromStorage, sortItemsByName]);
 
   const invokeWithTimeout = async <T,>(
     cmd: string,