For thousands of years, humans have created secret codes to protect important information from others. Military secrets, formulas to create goods like silk, and personal information are seen throughout history as being masked to communicate so unintended recipients could not read the message. There are two main ways to communicate information in secret; tokenization and encryption. The terms tokenization and encryption are often interchanged, yet they actually have very specific definitions. Let’s dig in deeper to find out more about the differences between the two.