2FA methods supported by Dropbox
Adding two-factor authentication is one of the most effective ways to protect your Dropbox account. With TOTP support, you can generate Dropbox verification codes directly in the Authenticator App.
SMS
Dropbox can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
Dropbox 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.
Security key (U2F)
Dropbox works with hardware security keys using the U2F/FIDO standard.
Hardware 2FA requires also enabling Software or SMS 2FA as a back-up.
Dropbox 2FA — Frequently asked questions
Does Dropbox support an authenticator app?
Yes. Dropbox 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 Dropbox support?
Dropbox currently supports: SMS, Authenticator app (TOTP), Security key (U2F).
Is it free to generate Dropbox codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Dropbox verification codes does not require an account or sign-up.
More Backup services that support 2FA
This page is for educational purposes only. We are not affiliated with or endorsed by Dropbox. All trademarks and product names are the property of their respective owners and are used solely for identification.