Get users into your apps quickly and securely, using a registration system they already use and trust—their Google account.
Visit our developer site for integration instructions, documentation, support information, and terms of service.
Try the sample app.
Using CocoaPods:
pod try GoogleSignIn
Using Swift Package Manager:
git clone https://github.com/google/GoogleSignIn-iOS
open GoogleSignIn-iOS/Sample/SignInSample.xcodeproj
Add Google Sign-In to your own app by following our getting started guides.
Take a look at the API reference.