# SkySend

> Minimalist, end-to-end encrypted, self-hostable file and note sharing. Zero-knowledge server - files and notes are encrypted in the browser before upload. No accounts, no telemetry, built for speed and security.

- **Category:** File Sharing
- **Licence:** AGPL-3.0
- **Latest version:** v3.2.0
- **Open source:** oss
- **Languages:** Typescript
- **Platforms:** Docker Compose
- **Tags:** Privacy, Encryption, End To End Encryption, File Sharing, Zero Knowledge, Typescript, Docker, React, Self Hosted, Note Taking, S3 Storage, Aes 256 gcm, Secure Transfer

## Description

SkySend is a self-hosted file and note sharing service where everything encrypts in the browser before leaving the device. Only recipients can read shared content since the encryption key travels in the URL fragment, which browsers never send to the server. The server only stores ciphertext. Users can share single files, multiple files, folders (zipped), text notes, generated passwords, code blocks with syntax highlighting, and SSH keys. Each share supports expiry times, download/view limits, burn-after-reading options, and optional password protection using Argon2id derivation. Self-hosted instances can require OIDC sign-in to restrict who may share. Storage works via local disk or any S3-compatible bucket including AWS S3, Cloudflare R2, and MinIO. A CLI client exists for Linux, macOS, and Windows using the same encryption.

## Links

- [Homepage](https://github.com/Skyfay/SkySend)
- [Website](https://skysend.app)
- [Docker](skyfay/skysend)
- [Public Instances](https://docs.skysend.app/instances)
- [Screenshots](https://docs.skysend.app/screenshots)
- [Changelog](https://docs.skysend.app/changelog)
- [Documentation](https://docs.skysend.app)
- [Discord](https://dc.skyfay.ch)

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Source: https://selfhost.directory/project/skysend