Black jar is new innovative app based on smart fridge that makes eating less of a hassle and a lot more convenient, bringing your meals closer to your office space. Changing the way we grab a bite, a click at a time. The smart refrigerator is stationed at office locations and filled with quality ready to eat food, conveniently stored in a jar. No wallets needed, no hassle required. Every machine works solely with our dedicated app, which easily takes you from payment to jar in hand.