Privacy policy
Nasolv Reorder, operated by Nagy Solution. Last updated 1 September 2026.
What Nasolv does
Nasolv works out what a shop needs to reorder, how much, and by when. It reads your products, your stock levels and your recent order quantities, and turns them into a reorder list. It never changes anything in your store: the app holds read-only permissions and has no ability to edit products, inventory, orders or themes.
What we read from Shopify
- Products and variants — title, SKU, and status, so the list can name what to order and skip archived items.
- Inventory levels and locations — units on hand and units already incoming, so we do not tell you to reorder something you ordered last week.
- Orders from the last 60 days — and from each order only the date, the variant, and the quantity. That is what measures how fast something sells.
What we do not read or store
No customer or shopper personal data. Orders contain names, addresses, emails and payment details. Nasolv requests none of those fields and stores none of them. We take the quantity and the variant and nothing else from an order.
We hold no payment details of your own either. Billing is handled entirely by Shopify, and we never see a card.
What we store, and why
- Your shop domain and access token, so the app can talk to your store. The token is stored encrypted at rest and is deleted when you uninstall.
- Your settings — supplier lead time, how often you order, safety buffer, and the address for the weekly digest if you enable it. Shopify does not store any of these, which is why we must.
- A daily record per variant — units sold that day and units on hand. Shopify only lets apps read the last 60 days of orders, so this is how the app learns your seasonal patterns over time. It contains product and quantity figures only, never anything about a shopper.
- Past reorder suggestions, so you can see what the app told you last week and whether it was right.
Where it is stored
On our own server in the European Union, in an encrypted database that is not shared with anyone. We do not sell data, and we do not use your shop's figures to train anything or to inform any other merchant's numbers.
Who else sees it
Only two services, and only for the job they do: Shopify, which is where the data comes from, and our email provider, which delivers the weekly digest to the address you give us. If you do not enable the digest, no email provider is involved at all.
Deleting it
Uninstalling the app deletes your access token immediately. Your settings, daily records and past suggestions are deleted with it, and we respond to Shopify's shop data deletion request the same way. Nothing is retained for analytics.
Your rights
Under GDPR you can ask for a copy of what we hold about your shop, ask us to correct it, or ask us to delete it. Write to the address below and we will respond within 30 days.
Contact
Changes
If this policy changes in a way that affects what we store, we will update the date at the top and notify installed merchants.