# PrivateBin on Nginx, php-fpm & Alpine with Google Cloud Storage backend **PrivateBin** is a minimalist, open source online [pastebin](https://en.wikipedia.org/wiki/Pastebin) where the server has zero knowledge of pasted data. Data is encrypted and decrypted in the browser using 256bit AES in [Galois Counter mode](https://en.wikipedia.org/wiki/Galois/Counter_Mode). ## Image variants This is an image optimized for the Google Cloud Storage backend. Please see the [generic image](https://hub.docker.com/r/privatebin/nginx-fpm-alpine) for details on how to use this image, other images variants and the different tags.