# HexaTransfer > Free, end-to-end encrypted file transfer service. Send files up to 10 GB with client-side AES-256-GCM encryption. No account required. Zero-knowledge architecture: files are encrypted in the browser before upload, and the server never sees plaintext or keys. Hosted in France (OVH Roubaix) by Gaprod (Groupe Dwenola SAS). ## Key facts - Price: Free - Max file size: 10 GB per transfer - Encryption: AES-256-GCM, client-side (end-to-end, zero-knowledge) - Key handling: Decryption key is embedded in the share URL fragment and never transmitted to the server - Retention: Files are automatically deleted 14 days after upload - Account required: No - Hosting: France (OVH Roubaix datacenter) - Languages supported: 15 (en, fr, es, pt, de, it, nl, pl, ru, tr, ar, ja, ko, zh, hi) - Operator: Gaprod (Groupe Dwenola SAS), Paris, France ## Docs - [Home](https://hexatransfer.com/en): Product homepage and file upload interface - [About / How it works](https://hexatransfer.com/en/about): Technical explanation of the E2EE workflow and security model ## Blog - [Blog index](https://hexatransfer.com/en/blog): Articles on secure file transfer, encryption, and privacy - Available in 15 languages at `/{locale}/blog` (en, fr, es, pt, de, it, nl, pl, ru, tr, ar, ja, ko, zh, hi) ## Legal - [Privacy policy](https://hexatransfer.com/en/privacy): Data handling, retention, and GDPR compliance - [Terms of service](https://hexatransfer.com/en/terms): Acceptable use and service terms ## About - Legal name: Gaprod (Groupe Dwenola SAS) - Address: 231 rue Saint-Honoré, 75001 Paris, France - Support contact: support@gaprod.fr - Abuse reports: abuse@gaprod.fr - Jurisdiction: France (EU / GDPR)