MFA / OTP enable or disable an issued token

Reading here:

https://docs.sophos.com/nsg/sophos-firewall/18.5/Help/en-us/webhelp/onlinehelp/AdministratorHelp/Authentication/OneTimePassword/index.html

I was wondering about "Sophos Authenticator is reaching the End of Life (EOL) on July 31, 2022. Users setting up multi-factor authentication for the first time can no longer download Sophos Authenticator. "

Is that the Smartphone App? Or Desktop appliation? The App is still downloadable and we've just recently rolled it out to all users.

I was searching the documentation also for information about what happens when you enable or disable an issued token. Status column. It's not written.

Actually I found out that it not only disables the token, it disables it's usage. So a user cannot login, if you disable it.

I'm on 18.5 MR4.