Knewave is a new font by Tyler Finck.
Tyler Finck is a prolific and polyvalent designer/artist/musician based in Ithaca, New-York.
These fonts are licensed under the Open Font License .
You can use them freely in your products & projects - print or digital, commercial or otherwise. However, you can't sell the fonts on their own.
This isn't legal advice, please consider consulting a lawyer and see the full license for all details.