As the years pass, virtual attacks become increasingly common. In this context of the evolution of the methods used by criminals, it is essential that each person protects himself as best as possible to safeguard his assets. With this in mind, there is a simple trick with a sticker that promises to reinforce the safety of your ATM card. Discover all the details in this article.
Over the years, virtual attacks have become more frequent and sophisticated. Criminals have been improving their techniques for sensitive information that allows them to steal identities or access to others’ funds. It is therefore essential to redouble care whenever we make payments or use credit cards.
The importance of protecting your Multibanco card
Although we currently use multibancos less due to digital payments growth, these devices continue to manage something of great value – our credit card. Therefore, whenever we use a multibanco, it is crucial to maintain a vigilant attitude.
The simple trick that can make a difference
In an era marked by numerous digital and physical threats, all precautions are few. According to the German magazine Focus, quoted by, a simple method that can avoid many disagreements is to apply a sticker to the credit card. According to the cybersecurity company Kaspersky, between 2023 and 2024, more than 2.3 million credit cards were compromised.
How does the ‘sticker trick’ work?
Experts recommend sticking a sticker on your card with a fake four -digit pin that does not correspond to the true. The idea is that if the card is stolen or if an ATM is committed to hidden cameras, the thief will be induced to believe that this is the real pin.
The criminal is expected to try to repeatedly introduce the false code. As it is an incorrect number, the card will be blocked for security reasons, making it impossible to access money and giving it time to contact the bank and cancel the card.
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Advantages of this technique
This strategy acts as an effective trap: By locking the card automatically, the banking system is activated to protect your funds and warn you to an attempted misuse.
Other measures to protect your card
In addition to the sticker trick, experts suggest some additional practices to reinforce the safety of your card:
- Choose a complex and unique PIN, avoiding dates of birth or obvious sequences.
- Never share PIN with third parties, even if they are family or close friends.
- Avoid annotating PIN on electronic devices or notebooks.
- Change regularly PIN to minimize risks.
- Cover the keyboard whenever introducing the PIN into ATM boxes, preventing it from being recorded by hidden chambers or observed by third parties.
Protecting your ATM card is essential these days. The implementation of simple and effective tricks, such as using a sticker with a fake pin, can be the difference between keeping your money safe and falling into a cyber trap.
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