Last updated: August 2026
This Privacy Policy explains how Sigma Study collects, uses, and protects your information when you visit our website or use our application. We respect your privacy and are committed to protecting any personal data you may provide us through the Website or the Sigma Study APK.
Website Analytics: We may use basic, privacy-friendly analytics tools to understand how many students visit our site and which articles are most helpful. This data is anonymized and does not personally identify you. It includes information such as your device type, browser version, and the pages you visit.
Contact Form: If you use our contact form, we collect the name and email address you provide solely for the purpose of responding to your inquiry. We do not use this information for marketing campaigns.
App Usage: The Sigma Study app may collect anonymous crash reports or usage statistics if you opt-in, to help us improve stability and performance. We do not track the specific educational materials you consume or your test scores unless you explicitly back them up to a cloud service integrated within the app.
We use the limited information we collect to:
We do not sell, trade, or otherwise transfer your personal information to outside parties. This does not include trusted third parties who assist us in operating our website, conducting our business, or servicing you, so long as those parties agree to keep this information confidential. We may also release your information when we believe release is appropriate to comply with the law, enforce our site policies, or protect ours or others' rights, property, or safety.
We implement a variety of security measures to maintain the safety of your personal information when you enter, submit, or access your personal information. However, no method of transmission over the Internet, or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your Personal Data, we cannot guarantee its absolute security.
Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from anyone under the age of 13. If you are a parent or guardian and you are aware that your Children has provided us with Personal Data, please contact us. If we become aware that we have collected Personal Data from children without verification of parental consent, we take steps to remove that information from our servers.
If you have any questions about this Privacy Policy, the practices of this site, or your dealings with this site, please contact us via our Contact Page.