Privacy policy

Last updated: 13 October 2026. This policy explains what data the Gainly website (https://gainly.in/) and mobile apps collect and how it is used.

Numbers you enter

The values you type into calculators are sent to our server only to work out the result. We do not store them against you, and we do not ask for your name, phone number, PAN or bank details.

Advertising

We show ads through Google AdSense on the website and Google AdMob in the apps. Google and its partners may use cookies, device advertising identifiers and IP address to show ads and measure their performance, including personalised ads where you have allowed it.

• Google’s use of advertising cookies lets it and its partners serve ads based on your visits to this and other sites.
• You can opt out of personalised advertising at Google Ads Settings, and learn more at How Google uses information from sites that use its services.
• On Android you can reset or delete your advertising ID in device settings. On iPhone, the app asks for permission before tracking, and you can change this in Settings › Privacy › Tracking.
• Visitors from regions that require it (such as the EEA and UK) are asked for consent through Google’s certified consent message.

Analytics

We may use Google Analytics or Firebase Analytics to understand which calculators are used, using aggregated data such as pages viewed, device type and approximate location.

Logs

Our servers keep standard access logs (IP address, browser, page requested, time) for security and troubleshooting, for up to 30 days.

Children

The service is meant for adults and is not directed at children under 13. We do not knowingly collect data from children.

Your rights

Under India’s Digital Personal Data Protection Act, 2023 and other applicable laws you may ask about, correct or delete personal data we hold about you. Write to hello@gainly.in.

Changes

We will post any changes on this page and update the date above.