https://thenextweb.com/security/2019/10/04/us-carriers-debut-new-passwordless-login-system-will-you-trust-it/

Microsoft, Google, and Apple are trying to kill the password, and now cellular operators are joining the bandwagon.

The four major US mobile carriers — AT&T, Sprint, T-Mobile US, and Verizon Wireless — have banded together for a new authentication system that would manage your logins without even having to enter a password.