I’m sorry for the late answer, nostr:npub1akhxqt3kye6lxwmtwk57gjugxjl6yrj25gpcswrw6afkvp9elhnqr0eczd
It’s a Bitcoinize payment terminal.
You can find more information about the #Bitcoin payment terminal at
https://geyser.fund/project/bitcoinizepos
Best regards