StampThat: Prevent Scammers from Stealing your Identity
Protect yourself from Identity Theft by using Stamp That!
Upgrade to view the full paid extension report
Public basics remain visible. Paid access adds payment clues, related extensions, and more review detail.
StampThat: Prevent Scammers from Stealing your Identity Media preview
7-day user preview
Free accounts only see a short preview for paid extensions.
User Growth Over Time
7-day rating preview
The rating curve is shortened in preview mode.
30-day rating change
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Product summary
Review the store description, core capabilities, and common use cases.
StampThat automatically watermarks your documents the moment you upload them—anywhere on the web: email, Google Drive, WhatsApp Web, administration portals, bank forms, and more.
A watermarked ID or contract cannot be reused to take out loans or commit fraud. With StampThat, your documents stay usable for their purpose, but worthless to hackers.
How it works
- 📤 Detects document uploads automatically (drag & drop, paste, file inputs)
- ✍️ Adds customizable watermark instantly
- 🌐 Works on any website
Recent review snapshot
Inspect the latest comments and rating distribution.
More reviews require paid access
The rating summary remains visible. Paid access includes more synced review text.
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Related paid products require paid access
Upgrade to compare similar products and adjacent extensions.
