ImageServer is a tool to share images online, a bit like imgur, but it uses the amazing IPFS (Inter Planetar File System) technology.
One enormous advantage of IPFS is that you can pin content you value to help keep it available for others.
There is an instance of ImageServer available to try here:
Here is an URL to an ImageServer image:
Here is the image:
You can see the IPFS CID (Content Identification) in the URL (it begins Qm...)
If you are running IPFS, you could reach that image just by using the IPFS CID, without using HTTP:
If you think that is a great image, you could download and pin it on your system to help keep it available and improve the CDN (Content Delivery Network).
A great way to get started with IPFS is by using ipfs-desktop, which is very easy to deploy on your own machine but I think it would be nice to make it available on Cloudron too. I shall add an App Wishlist for ipfs-desktop.