Cryptgeon

Introduction

If you are sharing passwords or other sensitive data over IM, email etc. you should take a look at this free web application. The application is called cryptgeon and is developed by a guy called Nicco. The application will only keep the shared secrets/files in memory and not write the data to disk. You can have a look at his GitHub repo here or see the screenshot below for the UI.

Docker Compose

If you are using docker engine and docker-compose here’s the compose file I’m using to run the application.

version: '3.7'

services:
  memcached:
    image: memcached:1-alpine
    entrypoint: memcached -m 128M -I 4M # Limit to 128 MB Ram, 4M per entry, customize at free will.

  app:
    image: cupcakearmy/cryptgeon:latest
    depends_on:
      - memcached
    environment:
      SIZE_LIMIT: 4M
    ports:
      - 82:5000
    restart: unless-stopped