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.

Android smartphones, like other phones, send text messages in plain text. The text messages can be intercepted and read on the network. The text messages could also be read by anyone with access to ...

Putting sensitive data in email messages or cloud storage should give you the heebie-jeebies, but a good dose of cryptography can give you peace of mind. Pretty Good ...

Google has recently taken a big step toward improving user privacy and security by introducing end-to-end encryption for Rich Communication Services (RCS) chats within the Google Messages platform.

The popular mobile messaging application WhatsApp Messenger has a major design flaw in its cryptographic implementation that could allow attackers to decrypt intercepted messages, according to a Dutch ...

SAN FRANCISCO (AP) – WhatsApp says it’s now using a powerful form of encryption to protect the security of photos, videos, group chats and voice calls in addition to the text messages sent by its more ...

What internet users Down Under say online will no longer be kept on the down low. On Thursday, Australia’s Parliament passed the Assistance and Access Bill. The legislation will force tech companies ...