Free Tools
Six tools to help you understand digital security. No signup. Each checker explains which data stays in your browser and which lookups use external services.
URL & Email Checker
Check a suspicious link or email in one place. Deep Scan reveals the destination, website preview, and public domain history.
Try it →How Cyber-Safe Are You?
8 questions about your real habits. Get a personal security score and a targeted action plan.
Try it →AI or Human?
8 paragraphs. Guess who wrote each one. You get the exact giveaway clues so you can spot AI writing yourself.
Try it →App Privacy Grades
28 apps graded A to F on privacy. See what TikTok, Gmail, Signal and others actually collect and who they share it with.
Try it →Scam Identifier
Got a suspicious call, text, or message? Answer 2 questions and we'll name the scam and tell you exactly what to do.
Try it →Breach Timeline
Every major data breach since 2013. Cause, scale, what was stolen, and why it still affects you today.
Try it →