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Meta Defends Muse Against Claims of Unauthorized Message Access

Published
Sep 30, 2026 — 16:24 UTC

Meta's VP of Communications, Andy Stone, stated that the Messages integration in the Muse app for Mac is entirely opt-in. Users must enable both Full Disk Access and the Messages connector for Muse to access their Messages content. David Singleton, an executive at Meta Superintelligence Labs, emphasized that granting permissions involves three separate steps of application-level permissions and built-in macOS system-level protections. If Full Disk Access is not enabled, these options are grayed out, and doing so requires a full restart of the Muse app.

The controversy arose when journalist Jason Aten claimed that Muse read his messages while Full Disk Access was off, leading to confusion and an incorrect explanation from the AI. Singleton acknowledged that this incident is not isolated, suggesting that Muse has previously faced similar allegations. The Muse app currently ranks No. 1 on the App Store, reflecting its popularity despite these concerns.

This dispute follows the 2018 Cambridge Analytica scandal, which has heightened scrutiny around data privacy practices in tech companies. As Meta prepares for the Disrupt experience event from October 13 to 15, it is offering a 50% discount for a second pass, indicating a push to maintain user engagement amidst these challenges.

Summarised from TechCrunch AI's original report by the Turing Wire Newsdesk. Read the original for the full story.

Source: TechCrunch AI