Tokens (cryptographic)

In cryptography, tokens are digital representations of identity, access rights, or data, used to verify and authorize users or devices securely. Think of them as electronic passes or certifications that prove you have permission to access certain resources without revealing sensitive details. They are generated through secure algorithms, often using encryption to prevent tampering or theft. Tokens streamline authentication processes, enabling seamless and secure interactions across digital systems, such as logging into websites or accessing secure applications. Essentially, they serve as safe, digital credentials that facilitate trusted communication in the digital world.