Legal

Privacy Policy

How NestCost collects, uses, and protects your personal data.

Last updated: June 2026

Overview

NestCost ("we", "us", "our") is committed to protecting your personal information. This Privacy Policy explains what data we collect, how we use it, and the choices you have.

By using NestCost, you agree to the collection and use of information as described here. If you disagree with any part, please do not use our services.

What We Collect

Information you provide directly

  • Account registration: name, email address, password
  • Financial profile: income, debts, savings, credit score band (not your actual credit report)
  • Property searches and saved homes
  • Contact form submissions
  • Payment information (processed by Stripe — we never store card numbers)

Information collected automatically

  • Device type, browser, operating system
  • IP address and general location
  • Pages visited, features used, session duration
  • Errors and performance data

We do not pull your credit report. We ask for a credit score band (e.g., "good" or "excellent") for affordability calculations — this does not initiate a hard or soft inquiry.

How We Use Your Data

  • Provide, maintain, and improve the NestCost platform
  • Calculate your NestCost Score and affordability analysis
  • Match you with down payment assistance programs
  • Send transactional emails (account updates, score results, feature digests)
  • Send marketing emails if you opted in — unsubscribe anytime
  • Detect and prevent fraud or abuse
  • Analyze aggregate usage patterns to improve the product

Data Sharing

We do not sell your personal data. We may share information with trusted third-party service providers who help operate NestCost:

  • Stripe — payment processing (their Privacy Policy applies)
  • Resend — transactional email delivery
  • MongoDB Atlas — cloud database hosting (encrypted at rest)
  • HasData — real estate listing data (no personal data shared)

We may disclose your data if required by law, court order, or to protect the rights and safety of NestCost and its users.

Data Storage & Security

Your data is stored on encrypted cloud infrastructure. We use industry-standard security practices including HTTPS/TLS encryption in transit, encrypted databases at rest, and access controls.

No method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

We retain your account data for as long as your account is active. You can request deletion at any time (see Your Rights).

Your Rights

Depending on your location, you may have the following rights regarding your personal data:

Access

Request a copy of the data we hold about you

Correction

Update inaccurate or incomplete data

Deletion

Request deletion of your account and data

Portability

Receive your data in a machine-readable format

Opt-out

Opt out of marketing emails at any time

Restriction

Restrict how we process your data in certain circumstances

To exercise any right, email support@nestcost.com with the subject "Privacy Request". We respond within 30 days.

Cookies

We use cookies and similar technologies to:

  • Keep you signed in between sessions
  • Remember your preferences (e.g. dark mode)
  • Analyze site performance and usage patterns

We do not use third-party advertising cookies. You can control cookies in your browser settings; disabling them may affect platform functionality.

Children's Privacy

NestCost is not directed to children under 13. We do not knowingly collect personal data from anyone under 13. If we learn we have collected such data, we will delete it promptly.

Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be communicated via email or a prominent notice on the platform. Continued use after changes constitutes acceptance of the revised policy.

Contact Us

Questions about this Privacy Policy? Reach us at:

Email: support@nestcost.com

Subject line: Privacy Inquiry

Or use our contact form.