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.

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.

Source: TechMeme
Source Link: http://www.techmeme.com/250701/p18#a250701p18