1password two factor authentication install#

1Password has this TOTP feature baked right in to the Android and IOS applications and Chrome extension. So where does 1Password come in? If you have 1Password, there is no a need for an extra application like Google Authenticator. Setting up 2FA is quite easy, users usually (and this is the typical use case) scan the QR code the application provides which will register it to your authenticator app.

1password two factor authentication install#

Typically, users will have to install an application like Google Authenticator to see their TOTP code for their intended applications. You can read more about the technology behind it here. It will be refreshed after a time period, usually about 30 seconds. This code is computed based on the current time and a shared secret seed. TOTP is similar to SMS 2FA by virtue that you still need a code to authenticate your identity into whatever application it is you are signing into. For further reading, see Brian Krebs fairly recent article on an example of why SMS based 2FA is bad and what we should be using in place of it.Ī common safer alternative to SMS based 2FA is TOTP or Time-based One-time Password. There’s a lot of chatter in the information security community how SMS 2FA is awful, and with all the recent high-profile cases of sim swapping attacks due to useless Telco’s or susceptible employees, you would have good reason to think that.