Technology ❯ Privacy ❯ Data Security

End-to-End Encryption

User Privacy User Control WhatsApp Local Processing User Anonymity User Trust User Protection RCS Messaging Concerns RCS Features Cross-Platform Messaging User Data Protection User Privacy Features Bitchat Privacy Features User Authentication Messaging Layer Security

iOS 26.3 Beta Adds Carrier Switch for Encrypted RCS as Testing Expands

Carrier bundles now include an E2EE control, signaling groundwork without a confirmed rollout date.

ChatGPT Android Beta Points to Built-In DMs and Group Chats Under ‘Calpico’ Codename

X Widens Rollout of XChat Encrypted DMs to More Users

Google Messages Rolls Out 'Delete for Everyone' Across Android

Germ Launches Beta of Encrypted DMs for Bluesky