Fake QR codes
Now it is getting obvious that using QR codes for professional tasks (ID, payments, assets, documents, rich data etc.) it is necessary to do it with a dedicated reader and a dedicated admin. Otherwise one might end up using fakes like these:
- Fake certificates.
2. Fake information.
3. Fake products.
4 . No reliable data. One or two wrong data spoil the potential of analytics and AI.