muovikortit

Muovikortit, also known as plastic cards or simply cards, are flat, rectangular pieces of plastic used for various purposes, primarily in identification, financial transactions, and access control. They are widely used due to their durability, portability, and the ability to embed or encode information.

The most common types of muovikortit include identification cards, credit and debit cards, gift cards, and access control cards. Identification cards often contain personal information and may include a photograph, such as those used for employee badges or student IDs. Credit and debit cards facilitate electronic funds transfers, allowing cardholders to make purchases or withdraw cash. Gift cards are prepaid cards that can be used as a form of payment at specific retailers or groups of retailers. Access control cards are used to restrict entry to certain areas, often seen in secure buildings or facilities.

Muovikortit are typically made from PVC (polyvinyl chloride) or a composite of PVC and other materials. They are produced using processes like laminating, embossing, and encoding. Information can be stored on the card in various ways, including magnetic stripes, barcodes, smart chips, or visual elements like holograms.

The use of muovikortit has significantly increased due to their convenience and security features. They have largely replaced paper-based systems and other less secure methods of identification and transaction. However, the widespread use of muovikortit has also raised concerns about privacy and security, leading to the development of more secure technologies and standards.