# Customer-saved purchase data after a seller revokes access, and AI use

**URL:** <https://developer.squareup.com/forums/t/customer-saved-purchase-data-after-a-seller-revokes-access-and-ai-use/28281>\
**Category:** Questions\
**Tags:** orders-api, oauth-api\
**Created:** [October 21, 2026, 2:14am UTC](https://developer.squareup.com/forums/t/customer-saved-purchase-data-after-a-seller-revokes-access-and-ai-use/28281 "2026-10-21T02:14:23Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![receipthouse](https://avatars.discourse-cdn.com/v4/letter/r/87869e/32.png) [@receipthouse](https://developer.squareup.com/forums/u/receipthouse)\
**Post date:** [October 21, 2026, 2:14am UTC](https://developer.squareup.com/forums/t/customer-saved-purchase-data-after-a-seller-revokes-access-and-ai-use/28281/1 "2026-10-21T02:14:23Z")

</div>

I’m building ReceiptHouse, a read-only integration where a Square seller authorizes access, and their customers separately opt in to save their own purchases to a personal ReceiptHouse account (for receipts, warranties, recall alerts, and so on).

For our pilot, we’ll delete all Square-sourced purchases when a seller revokes access, and keep Square data out of any AI features. Before we plan beyond the pilot, two questions:

1. **After revocation:** Does Section 3 of the Developer Terms require deleting purchases a customer has already saved to their own account with their separate consent? If there’s a way for those records to stay with the customer, such as specific disclosures or a separate agreement, what would it look like?

2. **AI use:** Section 7 prohibits using Square data to train or “otherwise enhance” AI. Does that also cover using an AI model only to answer a customer’s question about their own purchases, with their consent and a provider contract that prohibits training? Or is that a separate case?

I know a forum reply isn’t legal advice. A link to relevant guidance, or a pointer to the right team for written clarification, would be a big help.

Thanks!  
Perry Somers, ReceiptHouse

---

<div class="post-metadata">

**Author:** ![helner-square](https://avatars.discourse-cdn.com/v4/letter/h/d9b06d/32.png) [@helner-square](https://developer.squareup.com/forums/u/helner-square)\
**Post date:** [October 22, 2026, 5:38pm UTC](https://developer.squareup.com/forums/t/customer-saved-purchase-data-after-a-seller-revokes-access-and-ai-use/28281/3 "2026-10-22T17:38:23Z")

</div>

Hi @receipthouse,

I am currently getting in contact with our team to provide a relevant response to this question.