---
title: "Deploy crypt.fyi"
description: "ephemeral, zero-knowledge, end-to-end encrypted sensitive data sharing"
category: "Other"
url: https://railway.com/deploy/Pmkrsc
---

# Deploy crypt.fyi

ephemeral, zero-knowledge, end-to-end encrypted sensitive data sharing

**[Deploy crypt.fyi on Railway](https://railway.com/template/Pmkrsc)**

- **Creator:** dillonstreator's Projects
- **Category:** Other
- **Total deploys:** 4

## Template content

### @crypt.fyi/server

- **Source:** osbytes/crypt.fyi
- **Health check:** /health
- **Public domain:** Yes

### Redis https://devicons.railway.app/i/redis.svg

- **Image:** bitnami/redis:7.2.5

### @crypt.fyi/web

- **Source:** osbytes/crypt.fyi
- **Public domain:** Yes

## Documentation

[crypt.fyi](https://crypt.fyi) - A zero-knowledge, end-to-end encrypted secret sharing platform that enables secure transmission of sensitive information.

## Features

- 🔐 End-to-end encryption using AES-256-GCM
- 🛡️ Strict Content Security Policy (CSP) to prevent XSS attacks and unauthorized resource loading
- 🛡️ Strict rate limits to mitigate brute-force attacks
- 🤫 Zero-knowledge architecture - server never sees unencrypted data or decryption keys
- 🔥 Burn after reading w/ provisions to prevent erroneous burns from bots or url introspection
- ⏰ Automatic expiration (Time-To-Live)
- 🗝️ Password protection
- 📁 File sharing support w/ drag and drop
- 🪝 Webhook notifications for read success, read failure, and burn events
- 🌐 IP/CIDR allow-listing
- 🔢 Read count limits
- 📱 QR code generation
- ⌨️ [CLI](https://www.npmjs.com/package/@crypt.fyi/cli) for interacting with the API
- 🧩 [Chrome Extension](https://chromewebstore.google.com/detail/cryptfyi/hkmbmkjfjfdbpohlllleaacjkacfhald)
- 🐳 Docker images for the api server and web client
- 🌐 Localization with a handful of supported languages (more to come - help wanted!)

[![CI](https://github.com/osbytes/crypt.fyi/actions/workflows/ci.yml/badge.svg)](https://github.com/osbytes/crypt.fyi/actions/workflows/ci.yml)
[![Security Headers](https://img.shields.io/badge/Security%20Headers-A-brightgreen)](https://securityheaders.com/?q=https://www.crypt.fyi&followRedirects=on)
[![Mozilla HTTP Observatory Grade](https://img.shields.io/mozilla-observatory/grade-score/crypt.fyi)](https://developer.mozilla.org/en-US/observatory/analyze?host=crypt.fyi)
[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/9850/badge)](https://bestpractices.coreinfrastructure.org/projects/9850)
[![i18n ✓](https://img.shields.io/badge/i18n-✓-blue?logo=translate)](https://github.com/osbytes/crypt.fyi/tree/main/packages/core/src/i18n/locales)

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