Legal
Cookie Policy
What we store in your browser, why, and how you can control it.
Last updated: 5 November 2026
SimplyUpsell is operated by NAIT DIGI.TECH LTD, private limited company, company number 16550159. Registered office: 125 Vine Street, Manchester, England, M18 8SR. All rights reserved.
1. What cookies are
Cookies are small text files stored on your device by websites. We also use local storage, which works in a similar way, and this policy covers it too.
2. What we use
| Name | Type | Purpose | Where | Duration |
|---|---|---|---|---|
| simplyupsell_session | Essential | Keeps you signed in. HttpOnly, so page scripts cannot read it. | Cookie (first party) | 30 days, or until you log out |
| theme | Functionality | Remembers your light or dark choice. | Local storage | Until you clear it |
| Checkout | Essential, third party | Set by Airwallex on its hosted payment page to process payments and prevent fraud. | Cookie (Airwallex) | Set by Airwallex |
Essential cookies are needed for the service to work, so they do not need consent.
3. The embed script
The SimplyUpsell script that runs on your store sets no cookies and reads none. It keeps one flag per offer in the shopper's session storage so a pop-up that was closed does not return during that visit. That flag stays in the browser and is never sent to us.
4. Third parties
Our host, Cloudflare, may set technical cookies for security on its network. The hosted payment page of Airwallex sets its own cookies. Their policies apply to those cookies.
5. No analytics or advertising
This site does not use analytics, advertising or tracking cookies, so there is no cookie banner. If that changes we will update this page and ask for your consent first.
6. Your choices
You can delete cookies and local storage in your browser settings. Blocking the session cookie means you cannot stay signed in.
7. Contact
Questions: support@simplyupsell.com. See also our Privacy Policy.