How to Send Encrypted Texts Between iPhone and Android
Supported iPhones and Android phones can now exchange RCS messages with end-to-end encryption instead of relying on less-private SMS or MMS. A visible lock tells you when a conversation qualifies for the added protection.
By Rodger Mansfield, Technology Editor
August 20, 2026
For years, conversations between iPhone and Android users often fell back to SMS or MMS.
These older technologies lack end-to-end encryption and many features people expect from modern messaging apps.
RCS improved cross-platform texting with higher-resolution photos and videos, typing indicators, delivery receipts, read receipts, reactions, and better group conversations.
One major privacy feature, however, remained missing from conversations that crossed the iPhone-Android divide.
Here’s a Cool Tip: Check for the lock before sending private information.
In May 2026, Apple and Google began rolling out end-to-end encrypted RCS messaging between supported iPhones and Android phones.
Eligible messages and attachments are encrypted while traveling between participating devices.
The feature is particularly valuable for families, workplaces, schools, and travel groups divided between Apple and Android.
Everyone can continue using the phone’s regular messaging app instead of moving the group to another service.























