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    Signal App

    Private + encrypted.

    Why Signal

    • End-to-end encrypted.
    • No ads, no tracking.
    • Free, non-profit.
    • Texts + calls + video.
    • Open source.
    • Most secure messenger.

    Setup

    • Free download.
    • Phone number signup.
    • Verify with code.
    • Add family + friends.
    • Replaces SMS optionally.
    • 5 minutes total.

    Senior wins

    • Doctor health discussions.
    • Financial info safely.
    • Family password sharing.
    • No data harvesting.
    • Disappearing messages option.
    • Trust ensured.

    vs WhatsApp

    • WhatsApp owned by Meta.
    • Signal nonprofit.
    • Both encrypted.
    • Signal collects less metadata.
    • WhatsApp more popular.
    • Use both if needed.

    Disappearing

    • Set timer per chat.
    • 1 hour to 4 weeks.
    • Auto-delete both sides.
    • For sensitive talks.
    • Senior privacy.
    • Optional feature.

    Senior tips

    • Tell family to download.
    • Use as default messenger.
    • Backup PIN important.
    • Don't lose backup.
    • Group chats secure.
    • Free + safe.

    Free privacy upgrade

    Signal is free 30-second senior privacy upgrade. Use for doctor info, financial talks, password sharing. Replace SMS for daily texts. Family can use too. No tracking, no ads, no data harvest. Best free private senior messenger.