Comment by Almondsetat
3 days ago
Yeah, people forget bills have a serial code, and if shops were required by law to validate them you could still mostly track all the money
3 days ago
Yeah, people forget bills have a serial code, and if shops were required by law to validate them you could still mostly track all the money
Or if it was just valuable tracking data for them to have.
You don't need a law where there's profit incentives. Rewards programs track plenty.