Maybe the question need refining. What if someone use rfid reader to read the sticker, and then replicate the signal. Theoretically we don’t need the physical sticker, just need the code it generates, which could be replicated, just like you need a rfid blocker liner for your wallet to protect your visa paywave signal.

Or in another way of saying, each rfid tag connects to an e-wallet, when drive through toll, the toll scans your tag, does not tell how much balance is left, just request to deduct from your e-wallet, same goes for visa paywave. if I have a portable scanner to “deduct” from your tag when your car is parked in the mall or in your condo......

Replicate the rfid might be troublesome, but just rfid deduct rm 1 here and there.....many wouldn’t even trouble themselves to get new rfid ( not that it matters, still can steal the next day) more less do polis report.

Is the pilot tester only applicable to at duke toll only or what?