Not only that, but in general, I don't want to give them my phone number. They'll just leak it or abuse it. Google Authenticator is great, and I use it anywhe

Not only that, but in general, I don't want to give them my phone number. They'll just leak it or abuse it. Google Authenticator is great, and I use it anywhere I can. I also take a physical backup of the seeds in a secure (and secret) location, in case I lose my device.