alt Hacker NewsGS1 Datamatrix is what I see here locally (Switzerland) starting being used for fresh food like sandwiches which makes sense as it contains the sell by date. This allows them to quickly scan items and sort out what has expired or needs a discount because it's expiring soon.
Sadly food tracking apps still don't read these codes. They are vibe coding new features constantly but not working on adding what is actually important.
Yazio, im talking to you...
Urgh. Yazio. Use it for basic calorie tracking and the camera support. Could do without the gamification. Could really do with "scan barcode, OCR the nutrition table". Manual inputs by the other users has led me to find multiple foods where the kj value was supplied as the kcal value..