# Castle App

The Castle web app ([**https://app.castle.finance/**](https://app.castle.finance/)) provides everything you need to select a vault, **deposit** or **withdraw**, and view useful analytics.

![](https://41309863-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWjxKrVMgeIu5ELnGRKrF%2Fuploads%2FiLUQhDn64spivQIn8VQE%2Fimage.png?alt=media\&token=7e490e56-010f-4068-99f4-10ddd6077269)

View where the protocol is currently sourcing yield as well as historical information about the underlying protocols:

![Current allocations of the specific vault](https://41309863-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWjxKrVMgeIu5ELnGRKrF%2Fuploads%2FHuTkH63ALQAiAXYCPsRi%2Fimage.png?alt=media\&token=b2cf4967-e44b-4b64-a87b-bdd098f90a02)

![Historical APYs of all the different underlying protocols, included Castle's blended APY](https://41309863-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWjxKrVMgeIu5ELnGRKrF%2Fuploads%2FQgW44MMzbLUo0bpFMg2R%2Fimage.png?alt=media\&token=853927f6-a9d6-40c0-a5b0-253a095cfd44)