Fish Catcher checks the site you are on and warns you in plain language when it looks like a scam. It never blocks you, and nothing leaves your device.
Chrome, Brave, Edge, Opera and Firefox. English and Georgian.
Every check runs on your device. When something looks off, Fish Catcher tells you what and why, so you learn to spot it yourself.
Instead of a red screen, you get a sentence or two you can act on. The exact reasons behind every warning, spelled out.
The toolbar icon turns one of four colors. You always decide what to do next.
Right click any QR image to read the link inside before you trust it. Fully on your device.
Flags a link whose text hides a different destination, and a download disguised as a safe file.
The lists it checks against ship inside the extension. No connection needed, nothing sent out.
Flags pages that ask for a crypto wallet recovery phrase or private key, and fake tech-support pages that tell you to call a number.
Bigger text and a clear alert on dangerous sites, with an optional one-tap email to a helper. Nothing sends until you press send.
One button opens a pre-filled report. A maintainer reviews it before anything reaches the threat list, so the lists stay clean.
Fish Catcher works quietly in the background. You only hear from it when something is worth a second look.
Fish Catcher looks at the address and content of the site you are on, entirely on your device.
Lookalike domains, fake login pages, confusing links and known bad sites each raise the level.
Every warning is written plainly, so the next scam is one you recognise on your own.
Your privacy
Fish Catcher does its checks locally, using lists that ship inside the extension. You can verify that by reading the code.
Nothing from the pages you visit is sent anywhere. There is no sign up and no profile.
Two optional features can look something up online. Both stay off until you turn them on, and each says exactly what it sends.
The whole thing is MIT licensed. The privacy promise is one you can check yourself.
Read the full privacy policyAdd Fish Catcher in about a minute. It protects you right away, and short, plain lessons help you learn to spot scams yourself.