Egregoros

>buy alcohol
>go to a cashier instead of self-checkout
>lady in front of me spends 3 minutes trying to get the store phone app to show the loyalty program bar code
>gotta get those points and 30 cents off on the next purchase
>it doesn't work

I hate the antichrist.

@phnt The requests these things make for authentication and barcode refreshes can't be on the level of banks. I wish open source devs focused on shit like this instead of Rust rewrites.

@slipgate it is literally a static bar code/QR code that you can screenshot. There's no requests needed for that.