Authoritative language
以下詳細法律文本為英文。如有衝突，以英文為準。
Cookie Policy
Effective date: April 22, 2026 · Applies to visitors of https://buildyourownbrainrot.com.
1. What are cookies?
Cookies are small text files stored on your device. “Similar technologies” include local storage and pixels used for similar purposes.
2. How we use them
Our marketing pages on this domain are mostly server-rendered HTML. We do not run third-party advertising networks or social trackers on these pages.
Our hosting provider may set cookies or use identifiers that are strictly necessary for security, bot management, load balancing, and delivering this site. Those are governed by the provider’s policies.
Optional analytics (Microsoft Clarity). If you choose Accept all in the cookie banner, we load Microsoft Clarity on this website to understand aggregate usage (for example heatmaps and session replay on marketing pages). Clarity is not loaded if you choose Essential only. See Microsoft’s documentation for how Clarity processes data.
EU/UK (ePrivacy). Where the ePrivacy rules apply in your country, strictly necessary cookies may be used without consent where permitted. Optional analytics (Clarity) is loaded only after you opt in via Accept all. For personal data processed via cookies, our Privacy Policy explains legal bases and your rights under the GDPR and UK GDPR.
U.S. children’s privacy (COPPA). These pages are not directed to children under 13, and we do not run third-party behavioral advertising networks here. If you are a parent with questions about information collected when your child visits this site, see the “Children & U.S. children’s privacy (COPPA)” section of our Privacy Policy and contact support@buildyourownbrainrot.com.
The BYOB app does not rely on website cookies for gameplay the way a normal browser session does. Optional ads in the iOS app use Google AdMob, which is covered in the Privacy Policy, not in this Cookie Policy for the marketing site.
Future changes. If we introduce additional non-essential cookies or similar technologies, we will update this Cookie Policy and, where EU/UK law requires it, obtain your consent before activating them.
3. Your choices
Browser settings let you block or delete cookies. Blocking strictly necessary cookies may affect how this website loads in a browser. The iOS app follows your device’s privacy settings separately.
4. Updates
We may update this Cookie Policy when our practices or partners change. Check the effective date above.