iMessage and Android Messages Could Soon Achieve Top-Level Security
Since the introduction of RCS in iMessage with iOS 18 in 2024, communication between iOS and Android devices has significantly improved. This update allowed billions of messages to be sent, showcasing the importance of Apple’s adoption of the technology.
Advancements in RCS Security
Despite the surge in messaging, RCS communication has lacked end-to-end encryption (E2EE). The original RCS standards did not mandate E2EE, raising concerns about message security. However, in March 2025, the GSMA introduced the Universal Profile 3.0, which aims to enhance the RCS experience.
Future of End-to-End Encryption
- The Universal Profile 3.0 lays the foundation for E2EE in RCS messaging.
- Both Apple and Google have shown commitment to implementing E2EE.
- Apple has indicated that the feature will come in future software updates.
- Google has also affirmed their dedication to expediting RCS message security.
Recent developments in Apple’s beta channel, particularly the release of iOS 26.3, have revealed potential signs of E2EE for RCS messages. Although not yet live, these indicators suggest that encryption features could be available soon.
What’s Next for RCS Messaging?
Both companies must coordinate the rollout of these enhancements. Currently, the timeline for the implementation of E2EE remains uncertain. Speculation exists that it may coincide with future updates, potentially in subsequent versions of iOS.
As the industry awaits further developments, users can anticipate more secure messaging experiences across platforms. El-Balad will continue to monitor this situation and provide updates on the rollout of these critical security features.
