Exposure to a magnet or magnetic field can erase the contents of a card's magnetic stripe.

Name: Exposure to a magnet or magnetic field can erase the contents of a card's magnetic stripe.
Brand: Quizplus
Rating: 4.7 (44 reviews)

Question

Quizplus · Accepted Answer

Exposure to a magnet or magnetic field can disrupt the magnetic particles within a card's magnetic stripe, causing the data to be erased or scrambled. Therefore, it is important to avoid exposing your cards to strong magnetic fields, such as those from speakers, old TV sets, or certain types of security scanners.

Exposure to a Magnet or Magnetic Field Can Erase the Contents