Somewhat related questions:

How can I use an Android phone as a room keycard? Is there an app for reading a card and acting as a tag?

How can I use an iPhone as a room keycard? Why can't I easily add it to Wallet? Is there another app for that?

Harry Potter

mustafas.de but it‘s flash

www.bini.vision made us a few hundred quid before we went fulltime on it

I am developing drones for last mile delivery in Berlin

Hey, this sounds cool. I'm based in Berlin as well and would love to know more. email is in my profile.