Deal or No Deal Calculator, from JetSet Homes of Missouri. Plain-language version, because that's the only kind worth reading.
If you use the calculator without signing in, everything you type stays on your own device. We never see it.
If you choose to sign in, we store two things: your email address and the deals you save, so they can sync across your devices. That's the whole list.
We don't sell your information, share it with advertisers, track you around the web, or send you marketing email. Your email is used only to sign you in.
One cookie keeps you signed in on this device. No advertising or tracking cookies.
The app runs on Cloudflare, and signed-in accounts and saved deals live in a Cloudflare database. Sign-in codes are sent through Resend, our email provider. Sessions expire after 30 days.
Email info@jetsethomesofmissouri.com and we'll delete your account and saved deals.
Last updated September 25, 2026. Questions: info@jetsethomesofmissouri.com