A simple, secure self-destructing message service, using HashiCorp Vault product as a backend.

Read more about the reasoning behind this project in the relevant blog post.

Now using Let's Encrypt for simple and free SSL certs!

• Go (for development)
• Docker
• Docker-Compose
• Make

Running locally will use a self-signed SSL certificate for whatever your local dev domain is. The default is localhost, to change it just pass an argument to make. For example, if you set 127.0.0.1 secret.dev in your /etc/hosts you would run locally as:

$ make run-local VIRTUAL_HOST=secret.dev

Try it! (you can ignore the safety warning since it's a self-signed cert)

https://secret.dev

Using lets-encrypt-nginx-proxy-companion you can now get a free (and valid) SSL cert when running this project on a live server. Thanks to evertramos's docker-compose-letsencrypt-nginx-proxy-companion for a great working example.

1. Clone this repo
2. Ensure you have docker and docker-compose installed on server
3. run `make run VIRTUAL_HOST=<YOUR_DOMAIN_HERE>
4. Let's Encrypt may take a few minutes to validate your domain
5. open https://your-domain

You should always run this behind SSL/TLS; otherwise, a message will be sent unencrypted!

Pull requests are very welcome!