If the service offers something other than a QR code that you did something with other than just adding into a one-way Authenticator, sure. I have a couple of

If the service offers something other than a QR code that you did something with other than just adding into a one-way Authenticator, sure. I have a couple of TOTPs trapped on crappy apps because I didn't care at the time and can't easily refresh them. However, now I use apps that parse the QR code and store the config in an exportable way. As we change every damn password in our company LP account, moving it to Bitwarden at the same time, we will implement TOTP MFA wherever we can. If you screenshot the QR code and load it into the accound with the app, all the team with access can use it. It's our next best step. (Once the boss gets the new account sorted.)