Sim-jacking is an attack in which your phone number is migrated away from your SIM card / phone to a different SIM card / phone that an attacker controls.
The bitcoin price has surged over recent months as interest surrounding social media giant Facebook’s planned libra project reached fever-pitch but has swung wildly as global regulators poured cold water on Facebook’s ambitions.
Libra’s mission is to enable a simple global currency and financial infrastructure that empowers billions of people.
The distributed database created by blockchain technology has a fundamentally different digital backbone. This is also the most distinct and important feature of blockchain technology.