2FA methods supported by Railway
Adding two-factor authentication is one of the most effective ways to protect your Railway account. With TOTP support, you can generate Railway verification codes directly in the Authenticator App.
Authenticator app (TOTP)
Railway lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
Railway 2FA — Frequently asked questions
Does Railway support an authenticator app?
Yes. Railway supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does Railway support?
Railway currently supports: Authenticator app (TOTP).
Is it free to generate Railway codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Railway verification codes does not require an account or sign-up.
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