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Privacy Policy

This policy explains what data the Ultimate Invoice Printer app and this website handle, why, where it is kept, for how long, and how it is deleted.

Effective 18 October 2026

1. Roles

When you install the App in your Shopify store, you (the merchant) are the controller of your store's data and of your customers' personal data. Droid Infinity ("we") processes that data on your behalf, as a processor, solely to provide the App under the Terms of Service and Shopify's API terms. For the data this website collects about its visitors, we are the controller.

2. Data the App Processes

Store Data

Order and Customer Data

We read this data through Shopify's APIs only when a document is generated, previewed, sent or automated, and only for the orders involved.

3. Why We Process It

4. Where Data Is Stored and Who Helps Us

ProviderPurposeLocation
Google Cloud (Cloud Run, Cloud SQL, Firestore, Realtime Database, Cloud Storage, Cloud Tasks, Secret Manager, Cloud Logging)Hosting, databases and sessions, PDF storage, background jobs, credentials and logsUnited States (us-central1)
Amazon Web Services (Simple Email Service)Sending the emails you trigger and reporting their deliveryUnited States
ShopifyThe platform the App runs in; billing; the source of store and order dataPer Shopify's own policy
European Commission VIES serviceVAT number validation when a buyer VAT number is presentEuropean Union

Data is encrypted in transit and at rest by these providers. We do not sell or rent data, and we do not use your customers' data for advertising or for anything other than providing the App to you.

5. Retention and Deletion

6. Customer Download Links

A download link contains a signature tied to one order and your store's secret. Anyone holding the link can download that order's invoice until you regenerate the secret, which invalidates every link sent so far. Send the links only through channels you control, such as the order confirmation email.

7. Data from This Website

8. Your Rights

Merchants can view and change their store data in the App at any time and delete everything by uninstalling. Customers should direct access, correction or erasure requests to the merchant whose store they bought from; where Shopify forwards such a request to us, we act on it as described in section 5. Depending on where you live you may have further rights under laws such as the GDPR, the UK GDPR or India's Digital Personal Data Protection Act; write to us and we will help.

9. Security

Access to production systems is restricted to the people who operate the App. Credentials are stored in a managed secrets service, never in code. Download links and API keys are signed or hashed so that a stored value cannot be used on its own. Email delivery feedback is verified before it is acted on.

10. Children

The App and the Site are for businesses and are not directed at children under 16. We do not knowingly collect their data.

11. Changes

We may update this policy; the effective date at the top changes when we do. Material changes are announced in the App.

12. Contact

Droid Infinity, Chennai, India. Email: support@droidinfinity.xyz.