We are faced with the challenge of keeping our secrets safe in the digital age, with encryption playing a crucial role in safeguarding sensitive information. Encryption, once deemed a tool for national security, was later recognized as a form of free speech following a legal battle. As technology advances, there is a greater focus on enhancing encryption methods to counter the threat of code-breaking. Cryptographers rely on complex mathematical algorithms, such as one-way functions involving prime numbers, to create codes that are easy to generate but difficult to decode. The use of cutting-edge physics is being explored to further improve encryption techniques.