1. Introduction
Welcome to BDExam ("we", "our", or "us"). We are committed to protecting your privacy. This Privacy Policy describes how we handle information collected when you use our website (the "Site").
By using BDExam, you agree to this Privacy Policy.
2. Information We Collect
Calculator Inputs
All calculations on BDExam are performed entirely within your browser. Marks, grades, or other data you enter are NOT transmitted to our servers and are NOT stored anywhere.
Automatically Collected Data
- Browser type and version
- Device type and operating system
- Pages viewed and time on site
- Referring URL
- Anonymised IP address
3. Cookies
BDExam uses cookies for site functionality and advertising. Types used:
- Essential Cookies: Required for core site functions.
- Analytics Cookies: Help us understand visitor behaviour.
- Advertising Cookies: Used by third-party ad networks to serve relevant ads.
You may disable cookies via your browser settings. Some site features may be affected.
4. Third-Party Advertising
Our advertising partners include:
- Adsterra — adsterra.com — popunder, banner, and native ads. Privacy: adsterra.com/privacy-policy
- Monetag — monetag.com — in-page push and vignette ads. Privacy: monetag.com/privacy
- PropellerAds — propellerads.com — interstitial and push subscription ads. Privacy: propellerads.com/privacy-policy
- Clickadu — clickadu.com — display banner ads. Privacy: clickadu.com/privacy
- Mobidea — mobidea.com — affiliate smartlink offers. Privacy: mobidea.com/privacy-policy
To opt out of personalised advertising: youronlinechoices.eu or optout.aboutads.info
5. How We Use Your Information
- To operate and improve the BDExam website
- To display relevant advertisements
- To analyse traffic and usage patterns
- To ensure site security and technical functionality
We do not sell personal data to third parties.
6. Children's Privacy
While BDExam serves students, our site is not directed at children under 13. We do not knowingly collect personal data from children under 13. If you believe a child has submitted personal information, please contact us to have it removed.
7. Your Rights
- Right to access data we hold about you
- Right to request correction or deletion
- Right to object to data processing
- Right to withdraw consent
Contact us at bdexamtools@gmail.com to exercise your rights.
8. Contact
Questions about this Privacy Policy: bdexamtools@gmail.com
9. Policy Updates
We may update this policy periodically. Changes are effective when posted. Continued use of the Site constitutes acceptance.