Efani’s solution to SIM swapping? Make it so difficult to make changes to a cell phone account that an attack is virtually impossible.
Source: https://www.coindesk.com/this-entrepreneur-was-sim-swapped-so-often-he-started-a-company-to-fight-it
This Entrepreneur Was SIM Swapped So Often, He Started a Company to Fight It
September 25, 2020
CoinDesk
