TrustWord

Verify Who You're Talking To

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

iPhone

Combat AI voice cloning and phone scams. Share rotating passphrases with family and friends to verify who you're really talking to. AI can clone anyone's voice and generate convincing fake video. Scammers can spoof phone numbers. How do you know who you're really talking to? TrustWord gives you and the people you trust a shared, rotating passphrase — unique to each relationship — that only the two of you can see. During a call, text, or video chat, simply ask for the current TrustWord to verify you're speaking with the real person. HOW IT WORKS 1. Create a circle and invite someone by scanning QR codes 2. A unique passphrase is generated for each pair of contacts 3. Passphrases rotate automatically on your chosen schedule 4. During a call, ask "What's our TrustWord?" — only the real person will know KEY FEATURES • Rotating Passphrases — Time-based codes that change automatically, so a stolen passphrase can't be reused • Pairwise Security — Every pair of contacts gets a unique passphrase, so compromising one relationship doesn't compromise others • Works Offline — Passphrases are generated locally using shared cryptographic keys, no internet needed to verify • Biometric Protection — Lock the app with Face ID or Touch ID • No Accounts Required — No email, no phone number, no sign-up. Just scan a QR code with someone you trust • Encrypted Backup — Sync your circles across devices with iCloud • Works for Calls, Texts & Video — Verify identity on any communication channel TRUSTWORD PRO Upgrade to Pro for unlimited contacts. Free users can add up to 10 contacts across all circles. TrustWord uses end-to-end cryptographic key agreement (X25519 ECDH) so that passphrases are never transmitted or stored on any server. Your security doesn't depend on trusting us. Privacy Policy: https://trustword.app/privacy Terms of Service: https://trustword.app/terms

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

The developer, JOHN JOSEPH PEEBLES, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • JOHN JOSEPH PEEBLES
    • Size
      • 1.4 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 16.0 or later.
      • iPhone
        Requires iOS 16.0 or later.
      • Mac
        Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2026 John Peebles
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More