A quick stop at the cash machine can quietly turn into a data theft nightmare if you miss one tiny step.
ATMs still move billions in cash every year, making them a prime hunting ground for fraudsters. One simple button, pressed at the right moment, can stop them from walking straight into your bank account after you walk away.
Why one extra second at the ATM can save your account
For many of us, using an ATM feels routine: card in, PIN, cash out, receipt, leave. That autopilot mode suits criminals perfectly. They rely on distraction, impatience and people rushing off the moment banknotes appear in the slot.
In several countries, and on many older or poorly configured machines, your banking session does not always close the instant the cash comes out. A technical glitch or outdated software can leave the session active, even when your card has been ejected.
Pressing the “cancel” button before you walk away forces the ATM to close your session and lock access to your account.
It sounds almost too basic, yet banks in countries like Spain actively remind customers to do it. The logic is simple: if the screen is still showing options after your withdrawal, the system may still consider you “logged in”. The next person could find themselves in front of your open session.
The button you should always press before leaving
Once your transaction is complete and you’ve taken your card and notes, your next move should always be the same: look at the screen, then press “cancel” (often a red button) and wait for the machine to return to its welcome screen.
This habit protects you against several scenarios:
- Session not closing properly: A bug leaves your account menu visible.
- Delayed response from the ATM: The machine freezes on a sensitive screen.
- Multiple operations: You stop after one withdrawal, but the ATM still offers transfers or extra withdrawals.
Criminals look for these brief openings. If you leave while your account is technically still active, a fraudster nearby only has to step up and continue where you stopped: new withdrawal, transfer, balance check, sometimes even changing settings, depending on the bank.
Never walk away while the ATM still shows your balance, transaction options or any personalised message. Hit “cancel” and wait for the generic welcome screen.
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Beyond the cancel button: other reflexes that block ATM scams
Choose your ATM carefully
Not all cash machines offer the same level of safety. Location counts nearly as much as technology.
- Favour ATMs inside bank branches or shopping centres.
- Avoid isolated machines in badly lit streets or closed corners.
- Be cautious if there is someone loitering very close to the keypad.
Indoor ATMs are less attractive to scammers because staff, CCTV and security guards reduce their room to operate.
Shield your PIN every time
Card theft on its own is annoying. Card theft plus your PIN is a direct line into your money. Thieves only need a few seconds watching your fingers to memorise four digits.
Use your free hand, a wallet or even your body to cover the keypad. Do not worry about looking paranoid. Shoulder surfers, tiny hidden cameras and even accomplices pretending to queue behind you are all real methods repeatedly reported by banks.
Your PIN should be known to you alone. If someone can see your hand, assume they can see your code.
Check the machine before you trust it
Card “skimming” at ATMs is still common. Criminals attach fake devices that read the data on your card’s magnetic stripe or intercept your PIN. Often, the only warning sign is a tiny physical difference.
Before you insert your card, take two seconds to look and touch:
| Area to check | What could be wrong |
|---|---|
| Card slot | Loose plastic cover, extra piece clipped on, slot protruding oddly |
| Keypad | Raised surface, rubber pad sitting on top, keypad that shifts when pressed |
| Screen area | Tiny bar or strip above the screen that could hide a camera |
If anything moves, rattles or looks badly fitted, step away and, if possible, alert the bank or nearby staff.
How fraud is evolving around ATMs
While online scams grab headlines, traditional ATM fraud is still climbing in several European countries. The tactics mix low-tech observation with high-tech devices.
Some of the most common techniques include:
- Skimming: Cloning the magnetic stripe and recording the PIN using a fake keypad or camera.
- Card trapping: A device keeps your card stuck, a “helpful” stranger offers assistance, then takes the card once you leave.
- Cash trapping: A false slot holds banknotes, so you think the machine failed. The criminal collects them later.
- Account piggybacking: Exploiting an open session because the user did not fully log out.
Prevention stays your strongest defence: small habits, repeated every time, cut off most of these techniques before they work.
What to do if something looks wrong
If the ATM behaves strangely — long freezes, unexpected messages, multiple error alerts — cancel the transaction. Take your card back if the machine returns it, press “cancel” again to close anything still running and move to another cash point.
When you notice any suspicious device, double fascia or odd addition on the card slot, do not attempt to pull it off. Leave the machine without using it and warn the bank or, if there is no one on site, local authorities or your bank’s helpline.
Fraud does not always appear immediately on your account. Make a habit of checking your banking app or statements frequently. Small, unfamiliar transactions can be a test run by criminals before they attempt larger withdrawals.
If you’ve been caught out: your next moves
When you suspect that your card has been cloned or misused, timing matters. Contact your bank straight away to block the card. Most banks offer a 24/7 emergency number printed on the back of the card or listed in their app.
Then:
- Report any unknown transactions as soon as you see them.
- Ask your bank to investigate and start the refund process.
- File a police report, which can support your claim.
Under European and UK regulations, banks generally refund unauthorised operations as long as you did not act with gross negligence. Using reputable ATMs, shielding your PIN and closing your session with “cancel” all show that you behaved prudently.
If a compromised machine is to blame, you have a strong chance of getting your money back, provided you react quickly.
Real-life scenarios that show how one button changes everything
Picture this: you withdraw £100 on a busy Friday night, grab your notes, slip the card into your wallet and rush off. The ATM, slightly outdated, freezes for two seconds instead of closing your session. You are gone. The person behind you steps up, finds your balance still on screen and withdraws another £200 from your account within seconds. If you had hit “cancel”, the machine would have reset to the welcome screen.
In another case, a tourist abroad uses a machine he does not recognise. Language barriers, different interface, mild confusion. He completes the withdrawal but forgets to watch the screen. The ATM offers another transaction and stays logged in. A nearby fraudster, watching the whole process, simply continues the session, performing a transfer to a mule account.
These are not theoretical exercises used in training manuals; they are typical of the complaints banks receive, especially when customers travel and use unfamiliar machines.
Extra layers of protection you can combine
The “cancel” reflex works best as part of a wider security routine. Many banks now offer additional tools: instant transaction alerts on your phone, temporary card locks through the mobile app, regional or online use limits. Combining these with careful physical behaviour at the ATM reduces both the chance and the impact of fraud.
Think of it as a stack of thin shields rather than a single wall. You choose safer locations, you check the machine, you shield your PIN, you press “cancel” at the end, and you scan your statements. None of these steps takes more than a few seconds, yet together they make the ATM one of the harder spots for criminals to exploit.
Originally posted 2026-02-16 07:16:58.