Stamps scam pages, emails, chats, comments and ads before you fall for them.
Users
3
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#332K
#259K among extensions
Version
0.5.3
updated 13 Oct 2026
About Danger Stamp
Spot scams before they cost you: Get a red stamp directly on fake pages, emails, chats and ads, and plain words on what to do.
Danger Stamp: a second pair of eyes for every page, email and chat
Scammers copy banks, shops, parcel companies and tech support so well that careful people fall for them every day. Danger Stamp checks what you're looking at and stamps the scams before you type a password, pay or download anything. Then it tells you in one plain sentence what to do instead.
WHY DANGER STAMP?
✔ Catches scams before you act
Fake sign-in pages, fake shops, fake virus warnings and fake toll, parcel and tax notices get a red stamp.
✔ Stops the mistake, not just warns
Locks the form on a scam page so a password or card number can't be typed in by accident.
✔ Explains everything in plain words
What's wrong, what to do now, and the steps to take if you already gave them something.
✔ Zero Data Retention
Not by us. Not by our AI partners. Not ever.
Your data is:
- Never stored
- Never logged
- Never sold
- Never used to train AI
- Never read by a human.
KEY FEATURES
- Scam page stamps — fake sign-ins, fake shops, tech-support and virus warnings, crypto and investment traps
- Email and chat checks — the email open in Gmail, Outlook, Yahoo and other webmail, and chats in popular web messengers
- Risky download pause — an installer or remote-access tool is paused while its page is checked, and cancelled if it's a scam
- Social media scams — marks scam comments and ads
- "Check this" — right-click any text you're unsure about, or paste a message into the toolbar button
- False alarm in one click — unlock a page, or always trust a site you know is fine
- Child mode and family plans — look after kids, parents and grandparents
PRIVACY
We never sell your data, show you ads or use what you read to train AI.
Full policy: https://dangerstamp.com/privacy
REPORT
Report a scam or leave us feedback: https://dangerstamp.com/report
Stop scams before they cost you. Add Danger Stamp to Chrome today.