Account security
Six digits after the password.
Two-factor from any authenticator app, ten recovery codes for the day the phone is gone, and a switch that requires it across a workspace.
In short
What is two-factor authentication?
Two-factor authentication asks for a second proof after the password, usually a short code from an app on your phone. Because the code keeps changing, a leaked password is not enough on its own.
6
digits in every code
30s
before the app shows the next one
10
recovery codes, shown once
How it works
Nothing switches on until it works
Setup takes your password, shows a QR code and waits for six digits from the app. A bad scan is caught while you can still sign in.
Ten recovery codes, shown once
They appear at the end of setup and cannot be read back later. Each one signs you in once if the phone is gone.
Required across a whole workspace
One switch under Privacy in your workspace settings applies at once, even to people already signed in. Anyone without an app meets a lockout screen until they enrol.
What you get
In the product today
Any authenticator app
Google Authenticator, 1Password, Authy, or anything else that reads a QR code.
Risky changes ask again
Removing a domain or creating an API key asks for a code, good for an hour.
Off needs the password
Turning two-factor off asks for your password, as turning it on did.
Good practice
Getting the most out of it
- 01
Codes off the phone
Keep the recovery codes in a password manager or on paper, not on the phone.
- 02
Enrol before requiring
The rule covers you too, so set up your own app before switching it on.
- 03
Warn the team first
Members without an app are locked out the moment it goes on, so tell them first.
Where it stands
Good to know
- Text messages and security keys
- Not offered. The second step is an authenticator app or a recovery code.
- Seeing recovery codes again
- Not possible. Turning two-factor off and on again issues a new set.
Questions
Asked often
Keep going
Works well with
Start
Your domain,
your mail.
Point a domain at OpenEmail and read it in a mailbox built around it. The free plan covers one domain.