Potential Security Risks in Apple's End-to-End Encrypted RCS Messages
A new leak suggests that Apple is working on adding end-to-end encrypted (E2EE) RCS messages to its iOS devices. However, this feature may not be as secure as it seems. The leak found a new setting that allows carriers to enable encryption for RCS, but only four French carriers have this line of code, and none of them have activated it yet.
What Could Go Wrong?
- Limited carrier support: The fact that only four French carriers have the code for E2EE RCS messages raises concerns about the feature's availability in other countries.
- Delayed release: Although Apple is expected to release the final version of iOS 26.3 later this month, it's unlikely that the update will include the E2EE RCS messages feature.
- Security risks: Even if the feature is released, there is no guarantee that it will be completely secure. The use of the Messaging Layer Security (MLS) protocol may introduce new security risks that are not yet known.
In conclusion, while the addition of E2EE RCS messages to Apple's iOS devices may seem like a positive development, it's essential to approach this feature with caution and be aware of the potential security risks involved.