One of the integral parts of everyday life, in particular, the world of digital technologies, has become a QR code, which not everyone can read. Encryption of this kind can be found absolutely everywhere: on food packaging, on boxes of household and any other equipment, in booklets, brochures, newspapers. In general, not a single information submitted in one form or another is complete without a QR code. This article will be discussed about him. The reader will learn in detail about this method of encrypting information and how to decrypt a QR code using a telephone and a computer.
History of creation
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