Understand your data footprint.
Estimate what platforms may know about you, and explore informational steps to reduce exposure.
Features
Data footprint report
Estimate your visible footprint across Google, Meta and Amazon, based on data you upload.
Source integrity scoring
Each input is graded for freshness and completeness, so you can judge how much to trust the result.
Privacy action plan
Suggested steps you can review at your own pace — nothing is changed for you.
Exportable reports
Download an informational JSON or PDF summary of your report.
Refresh reminders
Get reminded when your uploaded data may be out of date.
Built on trust
- ✓ Data is encrypted in transit (HTTPS/TLS)
- ✓ Raw uploads are deleted after parsing
- ✓ Reports depend only on the data you provide
- ✓ Signal Guardian never silently accesses your accounts
- ✓ VPN users are fully supported
- ✓ No tracking, fingerprinting, or ad SDKs
- ✓ User-controlled deletion at any time
- ✓ Transparent, open scoring
Signal Guardian provides privacy exposure estimates based on user-provided data and connected services. It is not legal advice, cybersecurity certification, or a guarantee of complete exposure discovery.