Last updated: 17 September 2026
PO Label Printer ("the app") is a Shopify admin app that prints barcode and price labels for the quantities accepted on an inventory transfer shipment. This policy explains what the app reads, what it stores, and who to contact.
When a store owner or staff member opens the app, it reads from that store's Shopify admin, only for the page being viewed:
The app requests exactly three read-only permissions: read_inventory_transfers, read_inventory_shipments and read_products. It has no permission to change anything in the store, and it never writes to the store.
The app does not read or receive customer data, orders, checkouts, payment data, or store staff personal data. Labels are built from product and transfer data only.
The app stores only the Shopify access token and session data that Shopify's own app libraries require in order to keep the store logged in. Transfer, shipment, product and label data are read on demand for the page you are viewing and are not saved to the app's database.
Labels are rendered in your own browser and printed by your browser's print dialog. Label content is not uploaded anywhere, and the app sends no data to any third party. There is no analytics, tracking or advertising code in the app.
When the app is uninstalled, Shopify notifies the app and it deletes that store's stored session and access token. Nothing is left behind in your store: the app creates no metafields, no metaobjects, no script tags and no other store data.
The app supports Shopify's mandatory privacy webhooks (customers/data_request, customers/redact, shop/redact). Because the app holds no customer data, a customer data request or redaction request returns nothing to delete; a shop redaction request deletes that shop's stored session data.
For privacy questions, data requests or deletion requests, write to: leonagustp@gmail.com. We answer within 10 business days.