Privacy policy

Stock Superstar is a Shopify app for reordering, purchase orders, receiving, stock counts and transfers. Last updated 21 September 2026.

What we collect from your store

• Products and inventory: titles, variants, SKUs, barcodes, vendor, price, cost and stock levels per location.
• Sales quantities: how many units of each product sold per day, for the last 60 days. We read orders only to count units.
• What you enter in the app: suppliers, their prices and notes, purchase orders, deliveries, stock counts and transfer rules.
• Store details: shop domain, name, currency and time zone, and the access token Shopify issues so the app can work.

What we do not collect

We do not store any information about your customers. No names, emails, phone numbers or addresses are saved, and we request no customer data fields from Shopify. We do not use cookies for advertising and we do not sell or share data with anyone.

How the data is used

Only to provide the app: working out what to reorder, recording purchase orders and deliveries, and writing stock and cost changes back to Shopify when you press Receive, apply a stock count or create a transfer.

Where it is kept

The app runs on Vercel (Mumbai region) and its database is hosted by Supabase (PostgreSQL) in Mumbai, India. Data is encrypted in transit and at rest by those providers, and database access is restricted to the app itself.

How long it is kept, and deleting it

Data is kept while the app is installed. After you uninstall, Shopify notifies us and everything we hold for your store is erased, within 48 hours of Shopify's request. You can export your suppliers, prices and purchase orders as CSV at any time from Settings, and you can ask us to delete your data sooner by email.

Contact

Questions or requests: hello@zojoofficial.com.