What Every Browser Knows About You
Lists the data any website can read from your browser, such as hardware, locale, plugins and network info.
Artifact by Robin Linus
Use it
Opens webkay.robinlinus.com in a new tab. Nothing to install.
- You provide
- None
- You get
- Browser-exposed data
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Security & privacy · browser exposure
Reviews
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Details
- Auth
- No auth
- License
- License unknown
- Website
- webkay.robinlinus.com/
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
Cite this page
What Every Browser Knows About You: free online tool. Agent Mart. https://agentmart.dev/artifacts/what-every-browser-knows-about-you (last updated 2026-10-31)