Description

Promotional Gifts

Custom Promotional Products

Card Holders

Rfid Aluminum Foil Blocks Credit Card Bank Id Card Holder Cases

Is the anti-degaussing card holders useful?
When placing the bank card, put the side with the magnetic strip into the pocket where the card is placed in the wallet to avoid scratching the magnetic track. When taking it out for use, avoid the direct contact between the magnetic strip and the magnet. Under normal circumstances, the damage of the magnet of the wallet to the magnetic track of the bank card cannot be avoided, but it has little effect. The magnetic stripes of bank cards have a great influence on the magnetic stripe: self-service bank access control systems, POS consumer card swiping, ATM withdrawals, counter keyboard card swiping transactions, etc., and each device has different magnetic recognition rates, it is possible that ATM withdrawals are successful, and POS swiping cards If unsuccessful, the use of self-service equipment is successful, and the use of over-the-counter transactions is unsuccessful. The magnetic field generated by the electrical appliances in use also has a strong influence on the magnetic track of the bank card within a short distance. General error report: The prompts such as the inability to recognize the expensive card and the invalid card indicate that there is a problem with the magnetic track of the bank card and cannot be recognized, and the card needs to be replaced or magnetized at the issuing bank. The plastic card sleeve cannot block the influence of the magnetic field on the bank card, but it can prevent the magnetic track from being physically damaged, such as sassafras injury and hanging injury. Do not put bare cards together with sharp and hard objects such as keys and knives, also to avoid scratching the magnetic stripe.

Tip 1: Do not put mobile phones, PDAs and other magnetic items together with credit cards to avoid the magnetization of the magnetic strips of the bank cards; it is best not to put the bank cards next to each other to prevent the magnetic strips from interfering with each other.

Tip 2: Some bank cards have not been used for a long time, the card has been damaged inadvertently, or the magnetic stripe information has been demagnetized, making it unusable. So before going out, it is best to use it in advance, if there is a problem, solve it as soon as possible.

Tip 3: Regardless of whether the card is used in the city or in a different place, the transaction receipt should be properly kept.

Tip 4: When there is a long holiday, after receiving the bank card statement, you should check the holiday card usage in time. If you need to check the account, you should check through the bank’s customer service center within 15 days after receipt, because once the time limit is exceeded, By convention, the issuing bank has no right of investigation and recourse against the acquiring bank.

Tip 5: For those who leave the country, it is the most convenient and safe way to pay for an international card, but the production time is generally 12 working days, and the sent password will be a little later, so you should make an early decision to apply for the card .

Tip 6: When using the international card overseas, you should sign it in the signature column above the magnetic stripe on the back. When consuming, you should pay attention to whether the recorded amount is correct, and sign it only after confirming that it is correct. The stolen credit card may be used fraudulently, so you must report the loss immediately after losing the card. This problem is really annoying. I have encountered the problem of continuous degaussing several times. 1. When buying a wallet, there are usually a few small hard cards introduced by the brand, don’t throw them away! When placing cards, except that the cards cannot be in the same mezzanine, put a card of this kind on the side with the magnetic stripe to play a spacer role. 2. ICBC has a special bank card holder, which works well. You can use several. 3. It is also good to use ID cards as intervals. I have used all these three methods now. I have 4 bank cards packed in one money, and it has been fine for a few months. You must know that I used to demagnetize three cards a week. time! Also look at the face of the bank staff! If the friend has a better way, please post it for everyone to share. Finally, it should be noted that the bank card must not be directly placed in the same pocket with the mobile phone, otherwise it is very likely to be demagnetized quickly!