Last updated: October 19, 2026
Overview
Zerobolas uses a limited set of cookies and browser storage to operate the website. We do not currently use advertising cookies or cross-context behavioral advertising pixels. Because the technologies listed here are used to provide requested features, the website does not display a consent banner solely for them.
Cookies We Use
| Technology | Purpose | Typical duration |
|---|---|---|
zb_web_session | Securely maintains an authenticated session. The value is not available to page scripts. | Up to 7 days |
zb_web_language | Remembers the selected website language. | Up to 1 year |
zb_passkey_offer | Allows the website to show the optional passkey setup prompt after sign-in. | Up to 15 minutes |
Browser Storage
Local storage may remember that a passkey prompt was handled. Session storage may preserve your place when returning from a listing. IndexedDB may temporarily retain listing photos, video and upload progress so a draft can survive navigation or a retry. This information remains in your browser until it expires, is removed by the feature or is cleared through browser settings.
Third-Party Features
Features that you choose to use—such as social sign-in or maps—may connect to their providers. Those providers may process technical information under their own policies. Zerobolas will update this notice and introduce appropriate choices before adding non-essential advertising or tracking technologies.
Your Controls
You can clear or block cookies and site storage using browser settings. Blocking necessary storage can prevent sign-in, language selection, passkeys or listing drafts from working correctly.
Changes And Contact
We will update this inventory when our use of cookies or similar technologies changes. Questions may be sent to hello@zerobolas.com.