Block connections to known malicious, scam, command-and-control, tracker and crypto-mining domains using Extuno's live threat list.
Deceptive-site protection
Warn before opening look-alike, spoofed or typosquatted addresses (brand impersonation, mixed-script and IDN tricks).
Phishing protection
Detect fake login, fake update, fake captcha (ClickFix) and seed-phrase pages on the page itself and show a warning.
Download protection
Block disguised executables (double-extension and right-to-left override tricks) and warn about risky downloads.
Script & miner protection
Warn on in-page crypto-mining and card-skimming (Magecart) scripts on the pages you visit.
Scan new extensions automatically
Check each newly installed extension against Extuno the moment it's added.
Desktop notifications
Alert me when a threat, a blocked extension, or an unverified extension is found.
Custom rules
Add your own allow/block rules for each protection. Add, edit inline, or remove an entry. Your rules apply on top of Extuno's; allow always wins over block.