> For the complete documentation index, see [llms.txt](https://docs.0x0.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.0x0.ai/0x0-ecosystem/arcane-privacy-wallet/creating-the-view-tag.md).

# Creating the View Tag

The view tag VT helps Alice efficiently identify her transactions:

* VT is derived by hashing the shared secret S:

VT=keccak256(S)