Deliberately entering the wrong plate in the Zona Azul app is fraud — and modern technology makes that attempt not only useless but potentially very costly for whoever tries it.
What Happens Technically
When you activate a plate other than your own in the app, the system records that plate as "paid." However:
- Your real plate remains non-compliant in the database
- The OCR Vehicle or officer reads the physical plate of your car (not what you typed in the app)
- The system detects that your real plate has no active credit
- You receive the irregularity notice as usual
The AI Detects Inconsistencies
Areatec's Aretron goes beyond simply reading plates. It identifies the make, model and color of the vehicle [1]. If someone activates the plate of a white Fiat Uno, but the parked vehicle is a black Toyota Corolla, the system detects the inconsistency and may generate an alert for possible plate cloning or fraud.
Legal Consequences
| Violation | Penalty | Legal Basis |
|---|---|---|
| Parking without paying | R$ 195.23 fine + 5 points | CTB Art. 181, XVII |
| Fraud in a public system | Administrative process + possible criminal action | Art. 171 of the Penal Code (Fraud) |
| Use of someone else's plate | May constitute false statement | Art. 299 of the Penal Code |
Conclusion: It's not worth it. An hour of Zona Azul costs between R$ 1.50 and R$ 6.95. The risk of a fine (R$ 195.23), criminal proceedings and hassle is infinitely greater. Use Digipare, pay correctly and have peace of mind.