HookSlip

HookSlip Security keeps you safer after the click. Modern phishing attacks are designed to slip past filters and trick even cautious users. HookSlip protects you at the most critical moment—when a phishing page tries to steal your information. With the HookSlip extension, your browser continuously analyzes sites as you use them, spotting suspicious forms and hidden behaviors that signal possible credential theft. Everything runs locally on your device, so your browsing data stays private. Protect yourself from phishing in real time - Detect credential harvesting attempts on fake login pages - Identify risky forms and scripts before you submit sensitive data - Get clear, timely alerts when a page shows phishing indicators Browse with confidence - Protection works silently in the background - Minimal interruptions on safe, legitimate sites - On-device detection—no data ever leaves your browser Why is HookSlip different? Traditional tools try to predict which links are bad, and they catch a lot of the common cases. But humans aren't perfect, and mistakes happen. HookSlip focuses on identifying phishing attempts when you land on them, before any information is stolen. Recent Changes - Improved protection against realistic imitation sign-in pages, including small visual changes to trusted brands. - More reliably warns when copied trusted-brand cues appear alongside a credential form on an untrusted site. - Keeps safety warnings aligned to the visible sign-in form without disrupting the page layout. - Shows the update screen only after HookSlip itself has been updated. - Updated trusted site indicators and supported sign-in page coverage for major services. - Made protection status and recent updates clearer in the extension.