When you login to Smartr365 you will be required to use 2 factor authentication to access the system. The same will apply for your clients.
This is an important feature, which protects your business and your client's data.
Multi-factor authentication (two-factor authentication, or 2FA) is a method in which a user is granted access to a website or application only after successfully presenting two or more pieces of evidence: knowledge (something only the user knows), possession (something only the user has). MFA protects user data—which may include personal identification or financial assets—from being accessed by an unauthorised third party that may have been able to discover, for example, a single password.
After logging on you'll be directed to a new screen.
Add a number of your choice (that you have access to) and choose whether to get a code via text, or call.
Add the verification code, and you're good to go!
The next time you login you'll receive a new code via the method you chose and will need to input this to gain access to Smartr.