Meta Muse appears to read your Apple messages and upload them to the cloud even if you explicitly tell it not to:
appleinsider.com/articles/26/...
appleinsider.com
German agencies use the linked-device features in WhatsApp, Signal, and Telegram to receive messages without breaking encryption. cybernews.com/privacy/poli...
cybernews.com
German police read WhatsApp messages without cracking encryption
45 days of Signal history may be exposed by German police messaging surveillance using linked devices, Netzpolitik says. Read what the documents reveal