Your friend's score: 85 out of 100 Their browser's privacy score, out of 100.
What will yours score?
Bye Spy runs the tricks trackers use, then shows what leaks and what stays safe.
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- About 20 seconds
- No sign-up
- Nothing that identifies you is kept
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Running the test
Your browser blocked the tracker window. Allow pop-ups for this site, then open it. The window plays the tracker's own website and closes by itself.
Your result
Grade
By area
Want the same care at home? heySec Home turns the devices you already own into a security system. Join the waitlist (opens in a new tab)
What it checks
Four ways your browser can give you away.
File
Subject ·
What a tracker could write down about you on this visit.
Leaks to trackers
Safe from trackers
Seen by every site
No browser setting hides these, so they aren't scored.
What each check found
What this page doesn't test
Keep a copy of your report
Everything on this page, made in your browser. It holds your IP address and browser details, so share it with care.