… End-to-end encryption On November 18, 2014, Open Whisper Systems announced a partnership with WhatsApp to provide end-to-end encryption by incorporating the encryption protocol used in Signal into each WhatsApp client platform. …
… "The legal battle to break up Facebook is underway. …
… "Why Face ID won't give you the legal protection of a passcode" . …
… 128 In February 2026, Meta announced a new safety feature on Instagram that will alert parents if their teenage children repeatedly search for content related to suicide or self‑harm, as part of expanded parental supervision tools amid legal scrutiny of its impact on youth. …