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For thousands of years, people have been trying to protect and hide secret and sensitive information. In modern history, advanced linguistic, mathematical, and logical operations are used to encrypt secret messages, texts, and more. Cryptography can be used for fun but also to hide valuable text or messages from unauthorized persons. If the person does not know the password, they will not easily uncover the encrypted message. However, remember that every cipher can be revealed.
Always verify information obtained on the internet before making important decisions. Do not consider randomly generated answers as facts. Use common sense. Similarly, always verify the results of calculators and other computations. Even a calculator can give an incorrect result.