Privacy policy

Updated October 27, 2026. DuoMilo operates DuoMilo, a Shopify app for merchant-maintained comparison tables. For privacy requests, contact [email protected].

Information we process

We store your Shopify shop domain, installation and authentication records, verified subscription status, comparison content, templates, publication versions and operational records needed to run the app. Shopify authentication may provide store staff account information as part of a session.

DuoMilo does not request access to your product catalog, orders or customer records. Comparison information is entered by you. Avoid entering personal or confidential information: published table content is visible to visitors to your storefront.

How information is used

We use this information to authenticate your shop, save and publish tables, apply your subscription limits, recover failed publications, respond to support requests and handle deletion requests. We do not sell your content or use it for advertising. The storefront comparison block does not use tracking cookies or send visitor analytics to us.

Service providers

Shopify handles app authentication, subscription billing and storefront delivery. DigitalOcean hosts the app and database. Information is processed by those providers as needed to deliver these functions. We do not receive payment card details from Shopify.

Retention and deletion

Content stays available while your app is installed, including after cancellation of a subscription so you can export it. Uninstalling stops publication tasks and removes active authentication sessions. Application content is scheduled for deletion within 30 days after uninstall. A verified Shopify shop deletion request clears active content sooner. Previously downloaded exports remain under your control.

Contact us to request access, correction or deletion, including personal information accidentally entered into free-text fields. We may need to verify that you control the shop before acting. Applicable legal obligations may affect how a request is handled.

International processing and updates

The hosting deployment may process data outside your country. We update this policy when the app's data practices change; the date above identifies the current version.