Privacy Policy — Invest Know (InvestKnow.io)
Last updated: February 6, 2026
1. Introduction
Invest Know (“we”, “us”, “our”, “InvestKnow.io”) provides free financial calculators and educational tools. This Privacy Policy explains what information we collect, why we collect it, how we use it, how we protect it, and the choices you have. By using our website and services, you accept the practices described in this policy.
2. Scope and Data Controller
This policy applies to InvestKnow.io and its subpages and tools. The data controller for personal data is Invest Know. For questions or requests about your personal data, contact us at hi.investknow@gmail.com or +91-9759842865.
3. Information We Collect
We may collect information you provide directly, such as your name, email address, and messages when you contact us or subscribe to updates.
If we offer account-based features, we may collect basic account information required to provide those services.
We automatically collect technical and usage data including IP address, browser type, device information, pages visited, referral sources, and interaction data for analytics and performance improvement.
Most calculators run locally in your browser. Calculator inputs are not stored on our servers unless you explicitly choose to save or share results.
We use cookies and similar technologies to enable core functionality, remember preferences, and collect analytics data.
4. How We Use Your Information
We use information to operate and maintain our website, improve user experience, develop new tools, respond to inquiries, send updates where opted in, monitor usage, prevent misuse, and comply with legal obligations.
5. Legal Basis and International Users
We process personal data based on legitimate business interests, user consent, and legal requirements. Users from the EU, UK, or other regulated jurisdictions may have additional rights under applicable data protection laws.
Your data may be processed or transferred internationally with appropriate safeguards in place.
6. Sharing and Disclosure of Information
We do not sell personal information. We may share data with trusted service providers who assist in operating the website, subject to confidentiality obligations.
We may disclose information when required by law, to protect rights and safety, or as part of a business transfer such as a merger or acquisition.
Aggregated or anonymized data may be used for analysis and reporting purposes.
7. Cookies and Tracking Technologies
Cookies help our site function properly and improve user experience. You can manage or disable cookies through browser settings, though some features may not work as intended.
8. Analytics and Third-Party Services
We use third-party analytics tools to understand how users interact with our website. These providers process data according to their own privacy policies.
9. Data Retention
We retain personal data only as long as necessary for operational, legal, and security purposes. Analytics data may be retained in aggregated form.
10. Security
We implement reasonable technical and organizational safeguards to protect personal data. However, no system is completely secure, and absolute security cannot be guaranteed.
11. Children’s Privacy
Invest Know is intended for users aged 18 and above. We do not knowingly collect personal information from children under 13. If such data is discovered, it will be removed promptly.
12. Your Rights and Choices
Depending on your location, you may have rights to access, correct, delete, restrict, or object to the processing of your personal data. You may also withdraw consent for marketing communications at any time.
Requests can be made by contacting hi.investknow@gmail.com. Verification may be required before fulfilling requests.
13. Marketing Communications
You may opt out of newsletters or promotional emails using the unsubscribe link or by contacting us directly. Transactional messages may still be sent when necessary.
14. Third-Party Links
Our website may contain links to third-party websites or embedded content. We are not responsible for the privacy practices of external sites.
15. International Data Transfers
Invest Know operates from India. Personal data may be processed in India or other jurisdictions where our service providers are located, with appropriate safeguards.
16. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be reflected on this page with an updated revision date.
17. Contact Information
Email: hi.investknow@gmail.com
Phone: +91-9759842865
18. Legal Notice
This Privacy Policy is intended to provide transparency about our data practices and does not create contractual rights beyond those required by law.