Cookie Policy

Last updated: August 2026

1. What Are Cookies and Web Storage?

Cookies and web storage technologies (such as HTML5 localStorage and sessionStorage) are small text files or data structures saved in your web browser. ONCHAINSCANS uses these technologies primarily to store your non-sensitive application preferences (e.g. recent searches, watchlists, theme settings) locally on your device without transmitting unnecessary tracking data.

2. How We Use Storage Technologies

ONCHAINSCANS uses local storage and cookies for the following essential purposes:

Essential Preferences: Preserving dark theme choices, currency preferences, and interface layouts.
Session State: Storing recent search history locally for quick access.
Performance Caching: Temporarily caching non-sensitive market prices and public RPC responses to minimize API bandwidth usage.
Analytics & AdSense: Third-party partners (such as Google AdSense) may utilize privacy-compliant cookies to serve relevant non-intrusive advertisements in designated ad slots.

3. Managing Cookie Preferences

You can clear or block cookies and web storage at any time through your browser settings. Clearing your browser storage will reset your saved watchlists and recent searches on ONCHAINSCANS.