Log into your Firstory Studio Account
Select your avatar on the upper right corner > Click "My Account"
Tick the box for "Enable two factor authentication." Press Save.
When two factor authentication has been enabled, every log in will require: (a.) Your account and password, (b.) The verification code sent to your email address.
This feature is available to Firstory Pro and Firstory Enterprise users and brings additional protection to your account in case anyone has cracked your password.
The leaking of your email's password, however, is an entirely different matter. We recommend users to set strong passwords for accounts and enable the two-factor authentication feature, whenever possible.