Legal & privacy
Cookies and browser storage
Why SellUp stores small amounts of information in your browser.
Last updated August 15, 2026
Essential technology
SellUp uses secure session cookies to keep you signed in, temporary state cookies to protect Google and Facebook sign-in, and browser storage or service workers for supported chat and push-notification features.
Marketplace measurement
An anonymous visitor identifier can help prevent a repeated visit from being counted many times for basic listing engagement. Technical logs help secure and troubleshoot the service.
Your controls
You can clear or block cookies in your browser, but essential sign-in, chat, preference, or notification features may stop working. Browser notification permission is controlled separately in your browser or device settings.
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