Meta Muse may soon access end-to-end encrypted WhatsApp chats

Code in WhatsApp 2.26.40.76 and Messenger 583 suggests Meta's Muse AI assistant could access end-to-end encrypted chats after users enter a PIN created in Messenger. The Messenger code also references an eSIM activation flow and cellular session for Meta's smart glasses. Meta has not officially commented.

• WhatsApp 2.26.40.76: Messenger PIN unlocks Muse access to encrypted chats
• Messenger 583: eSIM activation and cellular session code for smart glasses
• Feature would be opt-in, requiring users to create a PIN
• Meta has not officially confirmed either feature