2FA methods supported by Arduino
Adding two-factor authentication is one of the most effective ways to protect your Arduino account. With TOTP support, you can generate Arduino verification codes directly in the Authenticator App.
Authenticator app (TOTP)
Arduino 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.
Arduino 2FA — Frequently asked questions
Does Arduino support an authenticator app?
Yes. Arduino 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 Arduino support?
Arduino currently supports: Authenticator app (TOTP).
Is it free to generate Arduino codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Arduino verification codes does not require an account or sign-up.
More Developer services that support 2FA
This page is for educational purposes only. We are not affiliated with or endorsed by Arduino. All trademarks and product names are the property of their respective owners and are used solely for identification.