Folding bankcard password purloining prevention card

Abstract

A folding bankcard password purloining prevention card is composed of a shielding board A1, a shielding board A2, a convex rearview mirror, an observation hole and a finger fixing ring. By means of the folding bankcard password purloining prevention card, lawless persons cannot peep at the process that a cardholder inputs a card number password, and therefore safety of cash in a bankcard of the cardholder is protected.

Description

Technical field: [0001] The invention relates to the field of security devices, in particular to a foldable bank card password anti-theft card. [0002] The invention does not need to worry about being peeped by people with ulterior motives in the process of inputting the card number and password, which will cause the cash in the bank card to be stolen, and the bank card is convenient to carry. Background technique: [0003] Bank cards are more and more popular among cardholders because they are easy to carry and withdraw without a teller, and can be used in various occasions. There are more than 3 billion bank cards. While bringing convenience to people, bank cards also bring certain risks to cardholders, because when using bank cards, there must be a process of withdrawing cash from the card by entering a password. Some password input ports cannot safely cover the fingers during the password input process or the cardholder is careless, and the password is often peeped by ...

AI Technical Summary

Problems solved by technology

[0003] Bank cards are more and more popular among cardholders because they are easy to carry and withdraw without a teller, and can be used in various occasions. There are more than 3 billion bank cards. While bringing convenience to people, bank cards also bring certain risks to cardholders, because when using bank cards, there must be a process of withdrawing cash from the card by entering a password. Some password input ports cannot safely cover the fingers during the password input process or the cardholder is careless, and the password is often peeped by lawless elements, resulting in the theft of cash in the bank card, which is a threat to the majority of cardholders. Bring huge losses to people and bring instability to society

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