[beberlei]

We have something similar in Central Europe, covering Germany, Austria, Switzerland, Benelux and Italy for many years now. The tolino https://mytolino.com/ works similar that bookstores get a cut of the sales.

[mmooss]

Is that a device? An application? A library? I ask because it looks like the former.

[tweetle_beetle]

It's all of the above: hardware, software and e-commerce.