Is ETC Card Skimming Real?

[LaNora]

ETC cards inserted in vehicles can be skimmed, so it is recommended to remove the ETC card when parking to prevent unauthorized transactions. Precautions for ETC Usage: The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, maintain a distance of over 10 meters to prevent automatic fee deduction for the preceding vehicle in case of ETC device malfunction or absence. The recognized speed for ETC lane passage is 20km/h. Excessive speed may result in failure to read vehicle device information and unsuccessful fee deduction. Unauthorized removal or movement of OBU devices, detachment or loosening of ETC electronic tags may render them ineffective. These can be taken to the issuing bank or highway service center for inspection. Non-deliberate loosening or detachment only requires reactivation. When using a debit card linked to ETC, insufficient balance may cause fee deduction failure. Follow on-site staff guidance to use manual MTC lanes with cash or card payment. Excessively thick windshields may cause poor signal reception. This is particularly noteworthy for vehicles with replaced windshields after accidents or modified front windshields.

[McOscar]

I drive long-haul trucks and use ETC on highways every day. I used to worry about unauthorized charges, but a banker friend told me that newly issued ETC-specific cards no longer have financial functions, so money can't be withdrawn. However, if you're using an old-style co-branded bank card with contactless payment enabled, there is some risk. My personal practice is to remove the card and put it in my wallet every time I get out of the truck, and wrap it in aluminum foil when sleeping—it’s a bit troublesome, but it prevents thieves with portable POS machines from scanning it near the car window. Last year, a truck in our fleet had over 300 yuan stolen from its ETC because the card wasn’t removed, giving thieves an opportunity.

[KhloeAnn]

As a financial industry professional, it's important to rationally assess the risks of ETC fraud. Technically speaking, fraud can only occur when three conditions are simultaneously met: using a bank co-branded card, having small-amount contactless payments enabled, and the POS terminal meeting specific parameter requirements (within 0.38 meters and supporting contactless payments). However, ETC cards issued after 2023 generally use separated accounting cards or dedicated stored-value cards, which don't have financial accounts at all. If you're still using early co-branded cards, it's recommended to immediately disable the 'small-amount contactless payment' feature via mobile banking, or use card sleeves to block signals in areas like parking lots. The actual risk is far lower than internet rumors suggest.

[McAmara]

My mom was also worried about unauthorized charges when installing ETC last year. After researching, I found there's no need to panic: newly issued ETC cards nowadays are single-purpose and can't be used for purchases like bank cards. However, households with older ETC cards should pay attention – remove the card and check it against light; if there's a UnionPay logo on the card surface, you should disable the quick payment function in your banking app (look for the 'small amount contactless payment' option in payment settings). Additionally, anti-theft metal card sleeves can be bought on Taobao for just a few dollars – they don't interfere with toll booth usage and work well based on personal experience. If unauthorized charges do occur, immediately call the bank to report the loss, and the money can usually be recovered.

[LaKaden]

Actually, the risk of ETC fraud depends on the card type. The stored-value version of Guangdong Express Card I use is completely risk-free because it only contains highway toll fees—thieves can't do anything even if they point a POS machine at the car. However, some early users inserted credit cards directly, which indeed posed a risk if small-amount contactless payments were enabled. The solution is simple: either replace the card or remove it before sleeping. Tests show that after the vehicle is turned off, the ETC device loses power, making fraud very unlikely. Most cases occur when owners rest at service areas. It's recommended to store the ETC card in a metal box during long parking periods to completely block signals.

[MadelynLynn]

Recently helped a neighbor deal with an ETC fraudulent charge incident. Two unauthorized transactions of 498 yuan each were made from his card in the middle of the night, even though the card never left the car. After reporting to the police, we learned that his old-style ETC co-branded card had enabled contactless payment, and criminals used a modified POS device to skim the card through the car window. Nowadays, new ETC cards have contactless payment disabled by default. It's recommended that everyone check their card type: if your card has a UnionPay logo, contact the issuing bank immediately to disable the contactless payment function; pure highway toll cards are safe to use. Additionally, if fraudulent charges are discovered, freeze the card immediately and report to the police. Authorities can track suspects through the POS merchant ID.