Legal Information

Privacy

Line Eyes was built so you don’t have to trust us. Your photos and cycle data live in your browser only — there is no server to send them to.

Everything runs locally

• Image filters run in a Web Worker in your browser. No upload, no API request, no cloud. Open your browser’s Network tab and verify — no requests fire when you enhance.
• Cycle entries save to your browser’s local storage. Different device, different browser = different data. Nothing syncs.
• No accounts. No email, no password, no profile. Nothing to forget, nothing for us to leak.

Third-party services

We load fonts from Google Fonts and rely on a static file host (Hostinger). These services may log requests independently of us. We do not run analytics, ad trackers, telemetry, or A/B tests.

What we don’t claim

We are not HIPAA-aligned, not SOC2-audited, not a covered entity. We are not a medical service, so those don’t apply. We claim only what is true: no server of our own, no accounts, no telemetry.

Terms

Not medical advice

Line Eyes is not a medical device. The image-enhancement tool, calculators, and cycle chart are for informational and educational use only.

• Don’t use this app to diagnose pregnancy or any condition.
• Image enhancement reveals real lines AND can exaggerate noise. Always confirm important results with a digital test or your clinic.
• Calculator math is approximate. Real biology varies.

”As is” warranty

The software is provided “as is”, without warranty of any kind. We are not liable for any decisions made based on the output of our tools.

Last updated: 2026-05-02