Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

The best email encryption software can prevent hackers from scraping your emails for company contracts, financial records, and workplace credentials.

Proton Mail is an easy-to-use webmail service that brings zero-access encryption to your local message store and end-to-end encryption for message transmission, along with an impressive posse of ...