Explanation Tokenization is a privacy technique that replaces sensitive data elements, such as credit card numbers, with non-sensitive equivalents, called tokens, that have no intrinsic or exploitable value. Tokenization can be used to enable established customers to safely store credit card information without exposing their actual card numbers to potential theft or misuse. The tokens can be used to process payments without revealing the original data456 References: CompTIA Security+ SY0-601 Certification Study Guide, Chapter 8: Implementing Secure Protocols, page 362; What is tokenization? | McKinsey; What is Tokenization? Definition and Examples | OpenText - Micro Focus; Tokenization (data security) - Wikipedia