> For the complete documentation index, see [llms.txt](https://docs.hiveauth.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hiveauth.com/has-for-wallets-pksa/transactions/feedback-to-user.md).

# Feedback to user

Once the **PKSA** receives a transaction request from the **HAS**, it should display it to the user and ask for approval or denial.

{% hint style="info" %}
It is strongly suggested to the **APP** and the **PKSA** to display part or all of the `uuid` of the transaction request to the user. This will allow them to match it on both endpoints and be sure they approve the right transaction.
{% endhint %}