What's Tokenization?

Keeping your credit cards (and more) safe from the baddies

## The TL;DR

Tokenization (nothing to do with NFTs) is one of the ways that backends protect sensitive information, like credit cards or social security numbers. 

• Sensitive information is important in many of the apps you use every day, but it’s dangerous to store and use unprotected

• Tokenization replaces sensitive data with placeholders that point back to…