Step 1 — Enable Allthenticator on your iPhone

1. Tap Password Options.
2. Open Settings on your iPhone.
3. Scroll down and tap Passwords (or Passkeys & Passwords, depending on iOS version).
4. Under Autofill From, enable Allthenticator.
5. Under Set Up Codes In, make sure Allthenticator is selected.

Your phone is now ready to store and use device-bound passkeys from Allthenticate.

Step 2 — Go to Your Google Account Security Settings

1. On your computer, open Gmail.

2. Click your profile picture in the top right.

3. Click Manage your Google Account.

   

4. In the left menu, select Security.

Step 3 — Add a Passkey

1. Scroll to How you sign in to Google.
2. Click Passkeys and security keys.
3. Click Create a passkey.
4. A QR code will appear.

Step 4 — Scan the QR Code with Your iPhone

1. On your iPhone, open the Allthenticator app.
2. Tap + Add Passkey, then choose Scan QR Code.
3. Point your camera at the QR code shown on your computer.

Step 5 — Select Allthenticator as Your Passkey Provider

After scanning the QR code:

1. A prompt will appear on your iPhone.