The podcast episodes discuss the Advanced Data Protection feature and how it relates to the security and privacy of iMessage communications and data backups.
In episode 104610, the episode covers the release of iOS 17.6.1 which fixes a bug in the Advanced Data Protection feature. The episode also mentions how certain states are rolling out support for IDs in Apple Wallet, which is another security-focused feature.
In episode 31318, the hosts discuss the history and features of iMessage, including the upcoming support for RCS. They also explore how Advanced Data Protection enhances the security of iMessage data backups.