Does OnStar support 2FA?
OnStar does not currently list any two-factor authentication (2FA) options, including authenticator apps. Use a strong, unique password and turn on 2FA if OnStar adds it in the future.
2FA methods OnStar supports
OnStar does not list any two-factor authentication methods.
OnStar does not offer an authenticator-app (TOTP) option yet. Authenticator apps are safer than SMS, so it's worth requesting.
How to keep your OnStar account secure
Use a long, unique password (a password manager helps), turn on any 2FA method OnStar offers, and stay alert to phishing. If OnStar adds authenticator-app support, you'll be able to use MS Authenticator App.
Frequently asked questions
- Does OnStar support authenticator apps?
- No — OnStar does not currently offer authenticator-app (TOTP) 2FA.
- How can I secure my OnStar account without an authenticator app?
- Use a long, unique password (a password manager helps), turn on any 2FA method OnStar does offer, and stay alert to phishing. If OnStar adds authenticator-app support, you'll be able to use MS Authenticator App.
Topics covered
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- onstar two-factor authentication
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- onstar account security
Other IoT services
Data: 2fa.directory
Disclaimer
The information on this page is provided for educational purposes only, to help you secure your accounts.
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