FileDuck – Secure global file sharing with encryption and malware scanning

Summary: FileDuck provides fast, secure file sharing using global CDN, zero-knowledge encryption, malware scanning, and presigned S3 multipart uploads to ensure privacy and integrity.

What it does

It offers a one-time short-code file sharing service with client SHA-256 checksums, atomic code semantics via Upstash Redis, CDN signed URLs, and automated malware quarantine.

Who it's for

Users needing secure, private, and globally fast file sharing with integrity verification and malware protection.

Why it matters

It solves secure global file delivery challenges by combining encryption, malware scanning, and fast CDN distribution.