Snowden used bitcoin to buy encrypted services to talk with journalists in 2013
Samourai Wallet Releases Privacy-Enhancing CoinJoin Feature
The new feature is easy to activate but may be difficult to execute at scale.
Crypto Is an Important Defense Against Today’s Orwellian Surveillance
An effort to change extradition laws in Hong Kong has sparked protests – and questions about digital privacy and the right to transact, writes Mike Casey.