> 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/withdrawal-or-unshielding.md).

# Withdrawal or Unshielding

Looking at the `transferFrom` & `transferMultiple` functions you’d see a recurring parameter called `_transferData` this object contains a property called `tType` which signifies the transfer type, this can be either `INTERNAL` or `EXTERNAL`. External transfers tells the contract to unshied the asset being transfered and the address provided as the `_receiver` is assumed to be a non-stealth address.

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