Stop risky links before you click
Paste a link, get a clear verdict in seconds. No installs. Private by design.
We send only the address and minimal metadata. We never open the page for you, and we never ask for your passwords or codes.
A verdict, not a lecture
One score, one line telling you what to do, and one concrete next step.
Only the address
We send the link and minimal metadata. Never page content, never your credentials.
Signed verdicts
Every verdict carries a PS256 signature a partner can verify independently.
Check a link from any page — no install
Drag the button below onto your bookmarks bar, or create a bookmark and paste the code as its address. Then select a link on any page and click the bookmark.
javascript:(function(){var s=window.getSelection?String(window.getSelection()):'';var u=(s||'').trim()||location.href;window.open('https://iesciberguardianapp.abacusai.app/safe-link?url='+encodeURIComponent(u),'_blank','noopener');})();- Show your bookmarks bar (Ctrl+Shift+B, or Cmd+Shift+B on a Mac).
- Drag the blue button onto the bar, or add a bookmark and paste the copied code as the address.
- On any page, select a suspicious link and click the bookmark. The verdict opens in a new tab.
The bookmarklet sends only the address you selected. It never reads the page content, your cookies or anything you have typed.
Only have a screenshot?
Upload the screenshot of the message. We read the addresses out of the image, you confirm which one to check. The image itself is not stored.
Check a link from your phone
There is no app to install. Your phone already has everything needed — the share sheet and the clipboard.
iPhone and iPad
- Open the message and press and hold the link, then choose Share.
- In the share sheet, choose Copy.
- Open this page and paste the link into the box above.
- Optional: add this page to your home screen (Share → Add to Home Screen) so it is one tap away.
Android
- Press and hold the link in the message, then choose Copy link address.
- Open this page and paste the link into the box above.
- Optional: in Chrome choose ⋮ → Add to Home screen so the checker is one tap away.
- You can also share a screenshot of the message here and pick the link out of the image.
What we keep, and for how long
- We store the address, a hash of it, the verdict and minimal metadata for 90 days. We do not fetch or store the page behind the link.
- Anonymous checks are allowed without an account, rate limited to 20 per hour per connection.
- Screenshots are read in memory to recover the addresses and are never stored.
- Disagree with a verdict? Appeal it. A human reviewer decides within 24 hours and the decision is logged.
- Scoring combines 18 deterministic address rules with a language model reading of the address. Both are described in the methodology.
This automated assessment is informational only. Not forensic evidence.