Setup the Authentication App

Instead of waiting for text messages, you can get verification codes from an authenticator app, which works even when you're offline. Download it from the Google Play Store or the iOS App Store.

In the Google Authenticator app:

1. Tap the "+" symbol.
2. Tap "Enter a setup key".
3. Enter the setup key provided below into your Authenticator app.
4. Make sure "Time-based" is selected.
5. Tap "Add" to finish.