GitHub - bancolombia/data-mask: Utility library to use with Jackson-Databind to provide custom POJO/JSON serialization and deserialization aiming to protect sensitive data via masking with encrypting-decrypting.
Python: Replace all but the last five characters of a given string into "*" and returns the new masked string - w3resource
![How to replace characters except last with the specified mask character in JavaScript ? - GeeksforGeeks How to replace characters except last with the specified mask character in JavaScript ? - GeeksforGeeks](https://media.geeksforgeeks.org/wp-content/uploads/20210421135248/Screenshot102-300x175.png)