Privacy Policy
This policy explains how KLF Mining collects and uses personal information when you visit the website, create an account, purchase membership, save articles, or contact us.
Information we collect
- Account information, including email address, display name, password hash, account status, and login timestamps.
- When you use Google sign-in, your Google account identifier, verified email address, and basic profile name. We do not receive or store your Google password.
- Membership and payment references, including plan, status, expiry date, processor subscription ID, and limited payer details returned by the payment provider. We do not store full payment-card numbers.
- Saved articles, signed-in reading history, feedback messages, and business enquiries.
- Necessary session cookies, a cookie used to count anonymous free-article views, and standard server logs used for security and reliability.
How information is used
We use this information to provide accounts and paid access, secure the service, process or verify subscriptions, preserve your library, respond to messages, prevent abuse, and improve site reliability.
Service providers and international processing
Information may be processed by hosting, identity, email, analytics, and payment providers used to operate the service. Google processes sign-in under its own terms. The payment provider shown at checkout processes payment information under its own privacy policy. Data may be processed outside your country because KLF Mining serves an international audience from overseas infrastructure.
Retention and your choices
Account information is retained while your account is active. You can delete your saved articles individually and delete your account from My Account. Account deletion removes or anonymizes profile, identity, saved-article, and reading-history data. Limited transaction records may be retained when required for tax, accounting, fraud prevention, dispute handling, or other legal obligations.
You may request access, correction, deletion, or other rights available under applicable law by contacting [email protected]. KLF Mining does not sell personal information.
Age and changes
The service is intended for adults and professional users aged 18 or older. We may update this policy as the service or legal requirements change, with the current date shown above.