Overview
Every website you visit sends your data to dozens of companies — without telling you. Google, Meta, Amazon, data resellers, ad networks. Data Mirror makes it all visible, in real time.
What Data Mirror shows you
→ Which Big Tech companies receive your data (38 monitored)
→ Which data resellers are present (24 monitored)
→ Which countries your data is sent to — with alerts for high-risk zones
→ Known trackers by risk level
→ Personal data flows: device identification, geolocation, real-time ad auctions
→ An estimated market value of your data per session
→ A privacy score from A (Excellent) to F (Critical)
30-day history — track your exposure over time. Export as CSV or JSON.
Privacy by design — for real
All analysis happens locally in your browser. Nothing is ever sent to our servers. No account. No ads. No tracking. Ever.
Built in France 🇫🇷 · datamirror.eu
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🔐 Security Analysis
This extension hasn't been security-scanned yet.
