1 files changed, 14 insertions, 0 deletions
diff --git a/src/screens/Signup/index.tsx b/src/screens/Signup/index.tsx
index 03f4e2cdd..50cc5aa26 100644
--- a/src/screens/Signup/index.tsx
+++ b/src/screens/Signup/index.tsx
@@ -1,11 +1,14 @@
 import {useEffect, useReducer, useState} from 'react'
 import {AppState, type AppStateStatus, View} from 'react-native'
+import ReactNativeDeviceAttest from 'react-native-device-attest'
 import Animated, {FadeIn, LayoutAnimationConfig} from 'react-native-reanimated'
 import {AppBskyGraphStarterpack} from '@atproto/api'
 import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
 import {FEEDBACK_FORM_URL} from '#/lib/constants'
+import {logger} from '#/logger'
+import {isAndroid} from '#/platform/detection'
 import {useServiceQuery} from '#/state/queries/service'
 import {useStarterPackQuery} from '#/state/queries/starter-packs'
 import {useActiveStarterPack} from '#/state/shell/starter-pack'
@@ -26,6 +29,7 @@ import {Divider} from '#/components/Divider'
 import {LinearGradientBackground} from '#/components/LinearGradientBackground'
 import {InlineLinkText} from '#/components/Link'
 import {Text} from '#/components/Typography'
+import {GCP_PROJECT_ID} from '#/env'
 import * as bsky from '#/types/bsky'
 
 export function Signup({onPressBack}: {onPressBack: () => void}) {
@@ -101,6 +105,16 @@ export function Signup({onPressBack}: {onPressBack: () => void}) {
     return () => subscription.remove()
   }, [])
 
+  // On Android, warmup the Play Integrity API on the signup screen so it is ready by the time we get to the gate screen.
+  useEffect(() => {
+    if (!isAndroid) {
+      return
+    }
+    ReactNativeDeviceAttest.warmupIntegrity(GCP_PROJECT_ID).catch(err =>
+      logger.error(err),
+    )
+  }, [])
+
   return (
     <SignupContext.Provider value={{state, dispatch}}>
       <LoggedOutLayout