Just gave this a try with my girlfriend. She's the vendor, I'm the customer. Hugs n kisses were exchanged for 50 and 150 sats respectively. App looked really smooth 😃.

Question about the transaction when either one of the two parties has no internet at the moment.. what stops the buyer from reverting the cashu payment later, prior to it being claimed? I see this option in my Minibits wallet. Am I missing something?