diff --git a/docs/mini-apps/composables/use-web-app.md b/docs/mini-apps/composables/use-web-app.md
index 266f020..22f0770 100644
--- a/docs/mini-apps/composables/use-web-app.md
+++ b/docs/mini-apps/composables/use-web-app.md
@@ -22,13 +22,5 @@ import { useWebApp } from 'vue-tg'
 | `isReady` <Badge type="tip" text="custom" />            | `Readonly<Ref<boolean>>`                                                                    |
 | `isPlatform` <Badge type="tip" text="custom" />         | `(name: string) => boolean`                                                                 |
 | `isPlatformUnknown` <Badge type="tip" text="custom" />  | `boolean`                                                                                   |
-| `isPlatformAndroid` <Badge type="tip" text="custom" />  | `boolean`                                                                                   |
-| `isPlatformAndroidX` <Badge type="tip" text="custom" /> | `boolean`                                                                                   |
-| `isPlatformIOS` <Badge type="tip" text="custom" />      | `boolean`                                                                                   |
-| `isPlatformMacOS` <Badge type="tip" text="custom" />    | `boolean`                                                                                   |
-| `isPlatformTDesktop` <Badge type="tip" text="custom" /> | `boolean`                                                                                   |
-| `isPlatformWebA` <Badge type="tip" text="custom" />     | `boolean`                                                                                   |
-| `isPlatformWebK` <Badge type="tip" text="custom" />     | `boolean`                                                                                   |
-| `isPlatformUnigram` <Badge type="tip" text="custom" />  | `boolean`                                                                                   |
 | `isFeatureSupported` <Badge type="tip" text="custom" /> | `(name: string) => boolean`                                                                 |
 | `canSendData` <Badge type="tip" text="custom" />        | `boolean`                                                                                   |
diff --git a/src/composables/useWebApp.ts b/src/composables/useWebApp.ts
index 8ae2e2a..5001762 100644
--- a/src/composables/useWebApp.ts
+++ b/src/composables/useWebApp.ts
@@ -18,17 +18,21 @@ const ready: typeof Telegram.WebApp.ready = (...params) => {
   isReady.value = true
 }
 
-const isPlatform = (name: string) => Telegram.WebApp.platform === name
+const isPlatform = (
+  name:
+    | (string & Record<never, never>)
+    | "unknown"
+    | "android"
+    | "android_x"
+    | "ios"
+    | "macos"
+    | "tdesktop"
+    | "weba"
+    | "webk"
+    | "unigram",
+) => Telegram.WebApp.platform === name
 
 const isPlatformUnknown = isPlatform("unknown")
-const isPlatformAndroid = isPlatform("android")
-const isPlatformAndroidX = isPlatform("android_x")
-const isPlatformIOS = isPlatform("ios")
-const isPlatformMacOS = isPlatform("macos")
-const isPlatformTDesktop = isPlatform("tdesktop")
-const isPlatformWebA = isPlatform("weba")
-const isPlatformWebK = isPlatform("webk")
-const isPlatformUnigram = isPlatform("unigram")
 
 const featureSupportVersion = {
   ClosingConfirmation: "6.2",
@@ -93,14 +97,6 @@ export function useWebApp() {
     isReady: readonly(isReady),
     isPlatform,
     isPlatformUnknown,
-    isPlatformAndroid,
-    isPlatformAndroidX,
-    isPlatformIOS,
-    isPlatformMacOS,
-    isPlatformTDesktop,
-    isPlatformWebA,
-    isPlatformWebK,
-    isPlatformUnigram,
     isFeatureSupported,
     canSendData,
   }