Privacy policy
Short version: calculators run in your browser, we don't sell your data, and you control ad cookies.
Last updated: October 27, 2026
1. Who we are
This privacy policy explains how 78983.com ("78983", "we", "us") handles information when you visit the website.
2. Calculators
Calculator inputs are processed in your browser. We do not receive or store the numbers you enter. Inputs may appear in the page address so you can share results — only share links you are comfortable sharing.
3. Information you submit
When you submit a form (contact, free review, newsletter, pledge, contest or application), we receive the details you provide so we can respond. Forms are delivered via a third-party form-processing service (FormSubmit). We use this information only for the purpose you submitted it, and for free-review requests, to introduce you to one relevant partner with your consent. We do not sell personal information.
4. Cookies and advertising
We use Google AdSense to show ads. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
You may opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info. Learn more about how Google uses information from sites that use its services.
Our consent banner lets you accept all cookies or essential only. We implement Google Consent Mode, so ad and analytics storage stays denied until you accept. Visitors in the EEA, UK and Switzerland may be shown a Google-certified consent message.
5. Embedded videos
Videos load from YouTube's privacy-enhanced domain only after you click play. YouTube's own privacy policy then applies.
6. Local storage
We store small preferences in your browser (theme, currency, consent choice). You can clear them at any time in your browser settings.
7. Your rights
Depending on where you live (for example under GDPR, UK GDPR, CCPA/CPRA, PIPEDA or India's DPDP Act), you may request access to, correction of or deletion of personal information you submitted. Use the contact form and choose "Privacy request".
8. Children
This site is not directed to children under 13, and we do not knowingly collect their personal information.
9. Retention and security
We keep submissions only as long as needed to respond and for legitimate record-keeping, and use reasonable measures to protect them. The site is served over HTTPS.
10. Changes
We may update this policy and will revise the date above when we do.