Last updated: June 2026
IQ Test World ("we", "us", "our") operates the website iqtestworld.com. We provide online IQ assessments for educational and entertainment purposes. This Privacy Policy explains how we collect, use, and protect your personal information.
We collect the following information when you use our service: • Email address — provided during checkout via Stripe • First name — optionally provided for your certificate • Payment information — processed securely by Stripe; we never store your card details • Test results — your answers, score, and domain breakdown • Usage data — pages visited, time spent, browser type
We use your information to: • Deliver your IQ report after payment • Send your membership newsletter (if subscribed) • Improve our assessment and user experience • Process refunds if requested • Comply with legal obligations
We do not sell your personal data to third parties. We share data only with: • Stripe — for payment processing • Railway — for secure database hosting All third-party providers are GDPR-compliant.
We use essential cookies to keep the site functioning. We do not use tracking or advertising cookies. You can disable cookies in your browser settings, though this may affect site functionality.
We retain your data for as long as you are a customer. If you cancel your membership and request deletion, we will remove your personal data within 30 days.
Under GDPR you have the right to: • Access the data we hold about you • Request correction of inaccurate data • Request deletion of your data • Withdraw consent at any time To exercise these rights, contact us at support@iqtestworld.com.
We use industry-standard security measures to protect your data. All data is transmitted over HTTPS and stored on secure servers.
For any privacy-related questions, contact us at support@iqtestworld.com.