diff --git a/src/constants.ts b/src/constants.ts
index b41ae85..aa760bd 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -1,4 +1,13 @@
+import { appDataDir } from "@tauri-apps/api/path";
+
+export const AppDataPath = (await appDataDir()).slice(0, -1);
+
 export const PageRoutes = {
     HOME: "/",
     SETTINGS: "/settings"
 };
+
+export const LauncherUrls = {
+    GENSHIN_IMPACT: "https://sdk-os-static.mihoyo.com/hk4e_global/mdk/launcher/api/content?filter_adv=false&key=gcStgarh&language=en-us&launcher_id=10",
+    STAR_RAIL: "https://hkrpg-launcher-static.hoyoverse.com/hkrpg_global/mdk/launcher/api/content?filter_adv=false&key=vplOVX8Vn7cwG8yb&language=en-us&launcher_id=35"
+};