> For the complete documentation index, see [llms.txt](https://help.protecto.ai/getting-started/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.protecto.ai/getting-started/protecto-overview/introduction/protecto-vault/token-customization.md).

# Token customization

Customization in tokens means that you can adjust how tokens are created to match exactly what you need. This includes factors like how tokens look, how long they are, and how they interact with the original data. It's like having the power to design your own unique security locks for your sensitive information.