Clear information about the website’s technical protections and browsing preferences.
Updated: 27 September 2026
What is used
Zero One currently includes no advertising or analytics tools in the website code. Technical browser storage is described on this page.
A cookie is stored by a server in your browser. Session storage is a different mechanism, used here to remember certain browsing choices within a tab. Zero One does not use these choices to create an advertising profile.
Hosting protection
__cf_bm
This Cloudflare cookie was observed on the public domain during the check on 27 September 2026. It supports bot detection and hosting protection. It is managed by the infrastructure, not by buttons on the website.
According to Cloudflare, it expires after 30 minutes of continuous inactivity. Its contents are encrypted and it is not used to track users across different websites.
Cloudflare may also perform a bot challenge depending on the request and its configuration. Its operation and any associated cookies are described in the provider documentation.
Session preferences
Dismissing the Founder Letter banner
The zero-one:announcement-dismissed key remembers your dismissal so the banner does not reappear in the same tab. It is created in session storage only after that action.
Page transitions
The zero-one:page-navigation key temporarily holds the destination and time of a navigation to coordinate the animation between two pages. It is cleared on arrival; a value older than 15 seconds is ignored.
Session storage normally lasts until the tab is closed. Your browser may restore it when restoring a session. The website code does not send these keys to a tracking service.
Your choices
You can delete cookies and website data in your browser settings. Blocking technical cookies may affect the hosting security protections. Clearing session storage may make the Founder Letter banner reappear.
If trackers requiring consent are added, they must be blocked until you choose, with refusal and withdrawal as accessible as acceptance.
Questions about your data
Read our privacy policy or write to contact@zeroonesport.com.