Privacy Policy

Last updated: July 18, 2026

1. What we collect

2. How we use it

Customer emails are used for exactly one purpose: sending the back-in-stock notification for the product they subscribed to. We do not send marketing email to your customers, sell data, or share it with third parties beyond the processors below.

3. Who owns the data

You, the merchant, own your customers' subscription data. You can export it from the app as a CSV at any time, and request deletion by contacting us. Uninstalling the app deletes your store's data within 30 days, in line with Shopify's data requirements.

4. Processors

Email delivery runs through Postmark, which processes recipient addresses under its data-processing agreement; the app itself runs on our own managed infrastructure. A current list of processors is available on request at [email protected].

5. GDPR & regional rights

We act as a data processor on your behalf and support Shopify's GDPR webhooks: customer data requests, customer erasure, and shop erasure are handled automatically. Customers can also unsubscribe via the link included in every notification email.

6. Security

All data is encrypted in transit, and access is limited to personnel who need it to operate the service.

7. Contact

Questions about this policy: [email protected]. See also our Terms of Service.