Calculator inputs
The rent vs buy calculator runs its core calculations in your browser. HomeMath does not require an account and does not intentionally send your home price, rent, down payment, rates, tax assumptions, or other calculator inputs to a server. If you copy a share link, the chosen assumptions are encoded in that URL. Anyone who receives the link may be able to read those values, so review it before sharing.
Technical data
Like most websites, the hosting provider may process basic technical information such as an IP address, browser type, requested URL, timestamp, and error logs to deliver and protect the service. HomeMath does not use calculator inputs to build a personal financial profile.
Cookies and advertising
This initial version does not place advertising scripts or personalized marketing trackers in the calculator. If analytics, advertising, or other third-party services are added, this policy will be updated before those services are used. Third-party services may use cookies, web beacons, IP addresses, or other identifiers according to their own policies. When Google products are used for advertising or measurement, review Google's partner-sites data-use information.
Contact messages
If you email HomeMath, the project may retain your email address and message to respond, investigate an issue, or document a correction. Do not send sensitive financial or identity documents.
Children and changes
The site is not directed to children under 13. We may update this policy when the site or its service providers change. The date above identifies the latest revision.
Questions
Contact hello@homemath.wiki with privacy questions.