Nope, that won't fully protect you either. > In early February, Chuck Ruoff said, a thief transferred his mobile phone number to another device through an atta

Nope, that won't fully protect you either. > In early February, Chuck Ruoff said, a thief transferred his mobile phone number to another device through an attack technique called “SIM swapping.” The thief then used Mr. Ruoff’s number to get into his accounts at Bank of America and extract $3,450 through Zelle… > …“I said repeatedly, ‘I’ve never used Zelle. I never authorized this,’” said Mr. Ruoff, who has been a Bank of America customer for 34 years.