ROI Calculator is an independent, free-to-use financial calculation platform. To support ongoing maintenance, server hosting, and tool development without charging subscription fees or requiring user registration, this website may display digital advertisements.
1. Third-Party Advertising & Cookies
This website may display advertisements served by third-party advertising networks (including Google AdSense and authorized programmatic partners). These vendors may use cookies, web beacons, or similar technologies to serve advertisements based on prior visits to this website or other sites across the web.
- Advertising cookies enable networks to show relevant ads and measure ad performance.
- Users can opt out of personalized advertising by visiting Google Ad Settings ↗.
- You can also opt out of third-party interest-based advertising via the Digital Advertising Alliance (DAA) ↗ or the Network Advertising Initiative (NAI) ↗.
2. Advertising Does Not Influence Calculation Results
All calculators on this site run deterministic mathematical formulas entirely within your web browser. Advertising partners and sponsors have no influence over calculator formulas, results, or explanations.
Calculation outputs are based strictly on mathematical logic and the values entered by the user. We do not promote particular investment products or endorse specific financial services in exchange for compensation.
3. No Guarantee of Endorsement
Displaying advertisements does not imply any partnership, official affiliation, endorsement, or approval by Google or any other advertising technology provider. The presence of ads on this website does not mean that products, services, or investments displayed in ads are endorsed or recommended by ROI Calculator.
4. User Privacy & Data Protection
We take user privacy seriously. All calculator inputs remain in your browser memory and are never collected or stored on our servers. For comprehensive information on how data is handled, please consult our full Privacy Policy.
5. Inquiries & Feedback
If you have questions regarding advertising or privacy practices on this website, please visit our Contact Page or email us directly at contact@roicalculator.site.