Data governance

We do not track you. We do not store your data. That is our core privacy guarantee.

1. Zero-Log Architecture

CoShareX is designed from the ground up to avoid collecting personal information. Because our tools operate client-side inside your browser sandbox, your files, texts, snippets, and images are never uploaded to our servers, nor do we run background database collections tracking your identity.

2. Peer-to-Peer WebRTC Data

Our File Share utility establishes direct peer-to-peer data links. We operate temporary signaling nodes solely to broker the initial connection handshakes between device browsers. Once WebRTC channels are established, all bytes flow directly between devices with End-to-End Encryption (using DTLS/SRTP protocols). No file packets ever traverse or touch our servers.

3. Local Device Cache

Data associated with Paste sharing, PDF manipulations, or clipboard transfers is cached using browser-native APIs (such as `localStorage` or `IndexedDB`) directly inside your device memory. You have complete ownership and control over this local storage cache and can clear it at any time using standard browser settings.

4. Security Contact

If you have security disclosures or compliance questions regarding our client-side data handling processes, please reach out to our security team directly at security@cosharex.com.