Or authenticators, such as Authy or Google Auth. Haven't used SMS in 10 years. I had to send a SMS to opt out of one of my carrier's options and I had to do th

Or authenticators, such as Authy or Google Auth. Haven't used SMS in 10 years. I had to send a SMS to opt out of one of my carrier's options and I had to do the whole setup for Adnroid's Messages app because I have never opened it.