Weblorium

TYNA Upsells terms of service

Last updated 2 November 2026

The terms for installing and using TYNA Upsells in your Shopify store. By installing the app you agree to them, alongside Shopify's own terms.

What the app does

TYNA Upsells ("the app"), published by Weblorium ("we"), shows product offers from your store on the post-purchase page, after a buyer pays and before the Thank you page. If the buyer accepts, Shopify adds the product to their order and charges the payment method they used. The app only proposes the change; Shopify applies it, and only after the buyer accepts.

Your responsibilities

  • Set honest offers: the discount, product information and any end date or countdown you show must be accurate. Don't describe an offer as limited when it isn't.
  • Fulfil, refund and support orders that include accepted offers like any other order. The app doesn't handle fulfilment, refunds or buyer support.
  • Comply with the laws that apply to your store and your buyers.

When the offer page appears

Shopify decides when the post-purchase page can be shown. It isn't shown for every order, for example after wallet or installment payments, gift cards, local delivery or orders without a shipping address. See support for the full list. We don't guarantee any number of offers shown or accepted.

Price

The app is free while in beta. If that changes, we'll tell you in the app and in its listing first, and any charge will go through Shopify's billing, which you approve in your admin. Nothing is charged without your approval.

Availability and changes

We work to keep the app available and correct, but it's provided "as is", without warranties. If the app can't reach its server, the post-purchase page is skipped and buyers go straight to the Thank you page. We may change or discontinue features and will give notice of significant changes.

Liability

To the extent the law allows, we aren't liable for indirect or consequential losses, such as lost sales, arising from using or being unable to use the app.

Ending

You can stop using the app at any time by turning its offers off, choosing another post-purchase app in your checkout settings, or uninstalling it. Data is then deleted as described in the privacy policy. Questions about these terms: the support page.