It's time to stop using SMS for two-factor authentication

Two-factor authentication over SMS can do more harm than good. It's time we stop using it and for companies to stop offering it. You should always enable two-factor authentication whenever a service or account offers the option. In fact, if a service doesn't offer 2FA, you should look into using a similar service from a different provider. You are the only person who can truly protect your online identity and 2FA is a big step towards doing it. But not all 2FA is equal. 2FA is simply a second me...