Tellsign

Before you click, reply, or send — check it.
TellSign is your second opinion on anything that feels off. Paste or share a suspicious text, email, link, QR code, or screenshot, and TellSign tells you what a scammer doesn't want you to see — in plain language, in seconds.
Every check is cross-checked by independent AI models, so you get a clear verdict, not a guess: Clear, Caution, or Stop. When something's wrong, TellSign shows you exactly why — the pressure tactics, the fake links, the impersonation — and tells you your safest next move.

No sign-in. No account. Nothing to set up. Open the app and check.

WHAT YOU CAN DO FOR FREE
- Check messages, links, QR codes, and screenshots
- Get a clear verdict with the red flags explained
- Share to TellSign from WhatsApp, Messages, Mail, and more
- Community radar: know when the same scam is going around

TELLSIGN PREMIUM
Unlock unlimited checks and your full protection toolkit:
- Unlimited scam checks, no daily limit
- The Deep Investigator — ask a question or two and sharpen any verdict live
- The Counter-Playbook — the exact words to shut a scammer down and reveal their next move
- Family Guardian — get a heads-up when a loved one's phone flags something serious

PRICING
- Monthly: $9.99 / month
- Annual: $69.99 / year (just $5.83 / month — best value)

PRIVACY FIRST
Your checks stay on your device. We don't ask who you are, and we don't build a profile. Pairing for Family Guardian uses random device codes — no names, no numbers.

Payment will be charged to your Apple ID account upon confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions in your Apple ID account settings at any time after purchase.
Terms of Use: https://tellsign.org/terms
Privacy Policy: https://tellsign.org/privacy