If I have a shredder that allows credit card shredding, what types of credit cards can be shredded?

ONLY plastic credit cards can be shredded. This includes standard magnetic strip credit cards as well as newer plastic credit cards with microchips (also known as EMV-Europay, MasterCard, Visa cards). DO NOT shred metal credit cards. Please note that EVM chips are usually less than 2mm x 2mm and therefore, if aligned just right, can fit between the teeth when shredding. Use caution when destroying credit cards and only use the designated credit card slot when shredding.