Privacy Center
A trust tool you can actually trust.
SourceLens evaluates the trustworthiness of information — so it holds itself to the same standard. Privacy is not a setting here; it is the architecture.
Local-first analysis
Signal analysis runs on your device whenever possible. Page content is not shipped to a server to be scored.
No tracking
No third-party trackers, no analytics on your browsing, and no invasive monitoring of what you read.
Never sold
Your browsing data is never sold or shared with advertisers or data brokers. There is no business model built on your data.
Your keys, your control
Optional AI features use your own API keys, stored locally. The product works fully without them.
Our commitments
- Analysis history stays in your browser via chrome.storage.local and IndexedDB.
- You can export your full data set at any time.
- You can permanently delete all stored data with a single action.
- No account is required to use the core product.
- We collect no personally identifiable information.
- Optional AI requests only send the text you explicitly choose to analyze.
You're in control
Export everything
Download all your analyses, profiles, and settings as a portable file.
Erase on demand
Wipe all local data instantly. No residual copies are kept anywhere.
Manage AI keys
Add, rotate, or remove your AI provider keys — stored only on your device.
A note on honesty
SourceLens provides indicators and context — not absolute judgments of truth. Scores are heuristics that can be imperfect or wrong, and they are meant to support your own critical thinking, never to replace it. We would rather earn your trust through transparency than ask for it through authority.