2FA methods supported by Mercado Libre
Adding two-factor authentication is one of the most effective ways to protect your Mercado Libre account. With TOTP support, you can generate Mercado Libre verification codes directly in the Authenticator App.
SMS
Mercado Libre can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
Mercado Libre 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.
Mercado Libre 2FA — Frequently asked questions
Does Mercado Libre support an authenticator app?
Yes. Mercado Libre 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 Mercado Libre support?
Mercado Libre currently supports: SMS, Authenticator app (TOTP).
Is it free to generate Mercado Libre codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Mercado Libre verification codes does not require an account or sign-up.
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