SIM Card News

SIM swapping has come into the spotlight in recent months after a number of high-profile arrests.

BitSIM is a small, dual-chip overlay that is physically placed atop a phone's regular SIM card. Once there, the BitSIM turns that phone – even if it's a “dumb” ...

Naturally, Bitcoin plays a major role in this thought experiment. The title boldly proclaims, “Bitcoin Poised To Make SIM Cards Obsolete.” We know that Bitcoin ...