Blog — HexaTransfer
Published by HexaTransfer, a service operated by Gaprod — Groupe Dwenola SAS. These guides discuss our own service alongside other products. About the publisher
Transfer Project Files Securely: Encrypted Team Sharing
Transfer project files securely to team members and stakeholders. End-to-end encryption ensures your project data stays confidential during transit.
Encryption & SecurityZero-Knowledge Architecture: Why the Server Can't See Your Files
Learn how zero-knowledge architecture ensures even the service provider cannot access your files. The ultimate privacy model for secure file transfers.
File TransferSend Video Files Free: Best Methods for Large Videos
Struggling to send large video files? Explore the best free methods to share HD and 4K videos without quality loss or file size restrictions.
File TransferCompress Files Before Sending: Reduce Size & Save Time
Learn when and how to compress files before transferring. Compare ZIP, RAR, and 7z formats and know when compression helps versus hurts quality.
Encryption & SecurityWeb Crypto API Guide: Browser-Native Encryption for Developers
Master the Web Crypto API for building encrypted file transfer applications. Complete guide to AES-GCM, RSA-OAEP, and key management in the browser.
Encryption & SecurityAES-256 Encryption Guide: Military-Grade File Protection
Understand AES-256 encryption and why it's the gold standard for file protection. Learn how this military-grade cipher keeps your transfers secure.
File TransferShare Wedding Photos Online: Best Ways to Send Albums
Share entire wedding photo albums without compression. Learn the best methods to send hundreds of full-resolution wedding photos to family and friends.
File TransferSend a 10 GB File Online: Size and Browser Checks
Plan a 10 GB delivery: check the combined size, browser compatibility, availability period and steps for downloading your files.
File TransferFast File Transfer Tips: Speed Up Your Uploads in 2026
Boost your file transfer speeds with these proven tips. Optimize your connection, file formats, and transfer settings for the fastest possible uploads.
Encryption & SecurityEnd-to-End Encryption Explained: A Beginner's Guide
What is end-to-end encryption and why does it matter for file sharing? Learn how E2EE protects your files so only the intended recipient can access them.
File TransferSend Files to Clients: Professional File Delivery Guide
Deliver files to clients professionally with secure, branded transfer links. Learn best practices for client file delivery that build trust.
File TransferHow to Send Large Files for Free, Step by Step
Prepare your files, create an encrypted link and help the recipient download: check total size, browser support and expiry.