Data Deletion Request Your privacy matters to us.

Data Deletion Request Your privacy matters to us.

StackBack sends WhatsApp notifications on behalf of Shopify merchants. We process merchant account data and end-customer contact data (phone numbers and WhatsApp message logs).

To request deletion of your data:

  • Email privacy@stackback.ai with the subject “Data Deletion Request” and the phone number or store associated with your data, or

  • If you are a merchant, uninstall StackBack from your Shopify admin — this triggers deletion of your store’s data.

What we delete: stored WhatsApp credentials, contact phone numbers, and message event logs.

Timeline: within 30 days of the request.

Status: we reply with a confirmation code; check the status of your request at https://app.stackback.ai/data-deletion/status.

Subscriptions Were impossible - Until now.

Subscriptions Were Impossible - Until now.

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Go live in under 10 minutes. Start Selling Subscriptions. That Actually Work.

India's only Customer Lifetime Experience Engine for Indian D2C Brands. D2C tools and solutions were all made in the west, for a global standardised usage profile. Indian businesses and customers are fundamentally different. Yet no one solved for this. Until now. StackBack powers your revenue growth through subscriptions, bundles, upsells, try-before-you-buy, flash-sale campaigns and more, all activated in minutes.

Copyright © 2026 U.Labs. All rights reserved.

India's only Customer Lifetime Experience Engine for Indian D2C Brands. D2C tools and solutions were all made in the west, for a global standardised usage profile. Indian businesses and customers are fundamentally different. Yet no one solved for this. Until now. StackBack powers your revenue growth through subscriptions, bundles, upsells, try-before-you-buy, flash-sale campaigns and more, all activated in minutes.

Copyright © 2026 U.Labs. All rights reserved.