Privacy Policy

Last updated: March 2026

Overview

Edger is a cryptocurrency market tracker and mining calculator. We are committed to protecting your privacy. This policy explains what data we collect and how we use it.

Data We Collect

Edger collects minimal data to provide its services:

Device identifier — A randomly generated UUID stored locally on your device, used to maintain your session. This identifier is not linked to your identity.
Watchlist data — Coin selections and amounts you add to your watchlist are stored locally in your browser's localStorage. This data never leaves your device.
Settings preferences — Your app preferences (currency, notifications, refresh interval) are stored locally in your browser's localStorage.

Data We Do Not Collect

We do not collect, store, or transmit:

Personal information (name, email, phone number)
Financial information (wallet addresses, private keys, seed phrases)
Location data
Usage analytics or tracking data
Advertising identifiers

Third-Party Services

Market data displayed in the app is sourced from publicly available cryptocurrency market APIs. No personal data is shared with these services.

Data Storage

All user-configurable data (watchlist, settings) is stored exclusively in your browser's local storage on your device. We do not maintain server-side user accounts or profiles.

Children's Privacy

Edger is not directed at children under 13 and does not knowingly collect data from children.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be reflected on this page with an updated revision date.

Contact

If you have questions about this privacy policy, contact us at [email protected].