Privacy Policy
We value your privacy. This policy explains how btbjb.com collects, uses, and protects information, and the rights you have regarding your data.
Last updated: 2025-08-30
1. Information We Collect
- Technical information: browser/device type, OS, language, referrer, access time, and similar data when you visit the site.
- Usage data: page views, time on page, clicks and scrolls—used to improve experience and plan capacity.
- Information you submit: content you send via our contact form or email (e.g., feedback, partnership requests). We do not ask for sensitive personal data.
2. Third-Party Data Sources & Client-Side Requests
To estimate the next halving ETA and remaining blocks, the page may query public APIs from your browser (e.g., mempool.space
, blockstream.info
, blockchain.info
). Your IP/UA and similar technical information may therefore be received and processed by these third parties. If you prefer not to make such requests, you can disable JavaScript (features will be limited).
3. How We Use Information
- Provide and maintain the service: show the Bitcoin halving schedule, countdown, block rewards, and historical tables.
- Site analytics & performance: aggregated traffic metrics, diagnosing issues, preventing abuse and anomalous requests.
- Communication: replying to your feedback; notifying you of policy updates when needed (if you have shared contact details).
4. Clicky Web Analytics
We use Clicky (getclicky.com) to understand aggregate visit trends. Clicky may use cookies or local storage and process data such as page URLs, referrers, browser/device type, approximate geo information, IP (possibly masked/anonymized), timestamps, and events.
- Purpose: measure page views and basic usage patterns to improve content and performance.
- Scope: aggregate analysis only; not used for cross-site tracking or building individual profiles.
- Controls: you can block third-party cookies, enable Do Not Track (DNT), or use content blockers; where DNT is enabled, we will endeavor to honor it by reducing/turning off analytics.
- Third-party policy: please refer to Clicky’s privacy policy and data processing terms for details.
5. Cookies & Local Storage
We may use essential cookies/local storage to save lightweight preferences (e.g., recent refresh times). Analytics-related cookies/storage may be set by Clicky. You can delete or block them in your browser; some features/analytics may be limited afterward.
6. Data Retention & Security
- We retain data for as long as necessary for the purposes described, favoring aggregation/anonymization where possible.
- We apply appropriate technical and organizational safeguards, but transmission and storage over the internet cannot be guaranteed 100% secure.
7. Your Rights
Subject to applicable law, you may request access to, correction or deletion of your personal information, and you may object to or restrict certain processing. To exercise these rights, please contact us via the Contact page.
8. Children & Teens
This site targets a general audience and is not directed at minors. We do not knowingly collect personal information from minors. If you believe such data was provided to us, please contact us so we can delete it.
9. Changes to This Policy
We may update this privacy policy and display the “Last updated” date at the top. Your continued use of the site after changes constitutes acceptance of the updated policy.
10. Contact Us
If you have questions, requests, or complaints about privacy or data processing, please use the Contact page and we will respond as soon as possible.
If there is any inconsistency between language versions, the Chinese version prevails.