perkpass.: Digital Stamp Cards for Small Businesses

Hey Product Hunt! I'm the founder of perkpass. and wanted to share why I built it. I got tired of walking into cafés and shops, only to be told I needed to download yet another app and create an account just to collect a loyalty stamp. It's the same frustration I have with car parking apps. Why do we need a different app for every little interaction? I wanted to make loyalty simpler, both for customers and the small businesses offering it. That's where perkpass. came from. Customers scan a QR code on the merchant's device, enter their email, and start collecting stamps. No app to download, no paper card to remember. For merchants, it's just as straightforward. Set up a reward in about 10 minutes, then award stamps and redeem rewards in a few taps. My goal isn't to build the most feature-packed loyalty platform. It's to make one that people actually want to use, without unnecessary barriers. I'd love to hear your thoughts, particularly on app fatigue. What's an app you've been frustrated about having to download for something that should have been simple?