Overview
- Following Monday's iOS 26.5 release, Apple and Google began enabling end-to-end encryption for RCS chats between iPhone and Android users.
- Encryption turns on by default when available, shows a lock icon with an Encrypted label in chat, and appears on iPhone under Settings > Messages > RCS Messaging as End-to-End Encryption (Beta).
- The feature works only when both sides meet the requirements, which include iOS 26.5 on iPhone, the latest Google Messages on Android, and carrier support on both accounts.
- Apple published carrier lists, with AT&T, T-Mobile, Verizon, and Canadian providers such as Rogers, Bell, and Telus already supporting the beta as activation expands over the coming months.
- The system follows the GSMA RCS Universal Profile 3.0 using the Messaging Layer Security protocol, reducing a long-running privacy gap in cross-platform texting even though SMS fallbacks still are not encrypted.