This Privacy Policy describes how Trillionier ("we", "us", or "our") collects, uses, and protects your personal information when you use our services.
We collect information you provide directly to us, such as your name, email address, and other contact information when you create an account or use our platform. We also collect usage data including practice session records, scores, and progress information.
We use the information we collect to provide and improve our services, personalise your learning experience, communicate with you about your account and progress, and send important service notices.
We do not sell, trade, or otherwise transfer your personal information to third parties without your consent, except as required by law or to provide our core services (e.g., email delivery, cloud hosting).
We implement industry-standard security measures including encrypted data transmission (HTTPS/TLS), secure password storage, and regular security audits to protect your personal information.
We retain your personal information for as long as your account is active or as needed to provide services. You may request deletion of your account and associated data at any time by contacting us.
You have the right to access, correct, or delete your personal information. You may also opt out of marketing communications at any time. To exercise these rights, please contact us using the information provided on our Contact page.
Our platform uses essential cookies to maintain your session and remember your preferences. Please see our Cookie Policy for full details.
If you have questions about this Privacy Policy, please contact us through the Contact page on our website.
Last updated: July 17, 2026