AT&T launches Account Lock to protect wireless users against SIM swapping attacks, following similar features from T&Mobile, Verizon, and Google Fi (Emma Roth/The Verge)
Emma Roth / The Verge: AT&T launches Account Lock to protect wireless users against SIM swapping attacks, following similar features from T-Mobile, Verizon, and Google Fi — The carrier's new Account Lock feature will prevent unauthorized changes to your account, including phone number and SIM card transfers.
