Update these details while you can still access your account, especially before changing to a new mobile number.

Go Guide app

In the app

  1. Tap Profile, tap the pencil on your profile photo, and find Mobile or Email Address.
  2. Enter the complete new mobile number, including the correct country code where requested, or your new email address.
  3. Save the profile, then use the updated detail the next time you sign in.
  4. If you use Sign in with Apple, continue using the same Apple ID even if Apple supplies a private relay email.
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On the web

  1. Sign in, open the account menu and select Edit profile.
  2. Change the Email address or Mobile number field and select Save profile.
  3. Sign out only after the save confirmation, then confirm you can sign in with the updated method.