[ PRIVACY POLICY & DATA USAGE ]
Full transparency regarding cookies, client storage, and user privacy guarantees on VvenN.
1. OVERVIEW & ZERO-CLOUD ARCHITECTURE
VvenN is built around strict user data privacy. All browser utilities (such as our Image Converter) execute 100% locally on your machine inside HTML5 Canvas memory — no files are ever transmitted to external server storage.
Similarly, our File Transfer service operates over direct Peer-to-Peer (WebRTC) data channels, allowing files to stream securely directly between users without intermediate cloud buffers.
2. COOKIE & LOCAL STORAGE PREFERENCE MANAGER
You can inspect and customize which non-essential cookies and local storage categories are active. Cookies required for stable page functionality and authentication cannot be disabled.
Mandatory cookies and local storage keys essential for platform stability, user security, authentication status, session timeout tracking, theme selection, and cookie preference flags.
- Firebase Authentication session tokens & user credentials state
- Redux theme configuration state (`theme`)
- Cookie Consent storage key (`vvenn_cookie_consent_v1`)
Anonymous metrics used to evaluate traffic, optimize loading times, and track utility error rates to continuously refine page performance.
- Anonymous page view & web vital metrics
- Client performance timing indicators
Enhances platform convenience by caching recent room states, scroll positions, and local browser database storage for faster subsequent visits.
- Local database cache (IndexedDB)
- Chat scroll & unread badge client position memory