REDFLAG · FREE PUBLIC VERSION
Is this a scam?
Check before you reply.
Paste any sketchy text, DM, listing, or email. Get a risk score, the red flags in plain English, and a safe reply you can copy. Suspicious photo? Work through the guided photo checklist below.
🔒 Private by design — nothing leaves your phone
Everything you paste or tick is checked right here on your device. Nothing is uploaded, nothing is saved, and there is no account. Close this page and it's gone. That's why this free version has no saved history — your checks are yours alone.
1 — WHAT KIND OF MESSAGE IS IT?
Paste at least a sentence or two for a useful check.
No sketchy text handy? Try one of these:
This is a guided checklist, not an AI scan. No photo is uploaded or analysed by a computer here. You look at the photo yourself, tick the warning signs you can actually see, and RedFlag tallies them into a risk indication — plus the verification step that actually settles it.
1 — WHAT IS THIS PHOTO BEING USED FOR?
2 — LOOK AT THE PHOTO. WHAT CAN YOU SEE?
Zoom in. Check hands, teeth, jewellery, text in the picture, and the background. Tick only what you can genuinely see — guessing weakens the result.
PUT REDFLAG ON YOUR HOME SCREEN
Free, no app store, opens full-screen like a real app — so it's one tap away the moment a sketchy message lands.
ANDROID (CHROME)
- Open this page in Chrome.
- Tap the ⋮ menu (top right).
- Tap “Add to Home screen” — or “Install app” if you see it.
- Tap Add / Install to confirm.
IPHONE (SAFARI)
- Open this page in Safari.
- Tap the Share button (square with an arrow pointing up).
- Scroll down and tap “Add to Home Screen.”
- Tap Add to confirm.