100% privacy commited

We do not collect any personal information, such as the files you create, the runs you draw, or what you print. You could be drawing up an Olympic run, planning for a USASA competition, or just messing around. Either way, we don't know what you are up to.

MPRUN is primarily designed for completely offline operation with no drawbacks or limitations. Our code is open source, so you can always check that we aren’t cheating or stealing your files, even when you’re connected to the internet. See where our software is used.