Proton Mail to start using blockchain for email verifications
A new feature developed by Proton Mail will allow users to verify email addresses with the help of blockchain technology. Swiss end-to-end email provider focused on encryption Proton Mail is piloting a new blockchain-based feature allowing users to verify email addresses. In an interview with Fortune, Proton CEO Andy Yen highlighted that the new Key Transparency product has nothing to do with crypto and is essentially a “ blockchain in a very pure form.” The idea is to solve the “man-in-the-middle” attack, a type of cyberattack when the attacker intercepts and controls the entire conversation. “Maybe it is the NSA [National Security Agency] that has created a fake public key linked to you, and I’m somehow tricked into encrypting data with that public key. In order for the verification to be trusted, it needs to be public, and it needs to be unchanging.” Andy Yen, Proton CEO The feature will automatically compare users’ public keys — ge...