Vaultless Tokenisation is a process of replacing sensitive data reversible tokens.
Overview
Vaultless Tokenization can be reversible and is an excellent method for protecting individual fields of data in transactional or analytical systems because the data type and length do not change
Different methods of de-identification such as Vaultless Tokenisation exist and fall into two distinct classes; Anonymization and Pseudonymization.
In simple terms, anonymization de-identifies data without providing the ability to re-identify the data. Re-identification is the term used to re-establish a link between an individual’s identifiers and the information about the individual.
Pseudonymization can also be used to de-identify data but the de-identification can be reversed. In other words, the link between an individual’s identifiers and the data about the individual can be re-established.
