Terms of service

Effective October 26, 2026

These terms are an agreement between you and Initial Six (“we”, “us”) for using Hundred Doors (the “app”). By creating an account or using the app, you agree to them. If you don’t agree, don’t use the app.

What the app is

The app helps you organize rental properties and model their finances: cash flow, loans, refinances, rehabs, future deals and sales. You need to be at least 18 and able to enter a contract to use it.

Estimates, not advice

Everything the app calculates (cash flow, cash-on-cash return, DSCR, refinance and cash-out amounts, deal comparisons, sale proceeds and gains) is an estimate based on what you enter and on general assumptions. Lenders, appraisers, tax rules and markets will differ. The app doesn’t provide financial, investment, lending, legal or tax advice. Check important decisions with qualified professionals, such as your lender, attorney or CPA.

Term sheet reading uses AI to pull loan terms from a document. It can make mistakes, so always check the numbers against the original term sheet.

Your account

Keep your login secure and don’t share it. You’re responsible for what happens in your account. Tell us at [email protected] if you think someone else has access.

Your data

You own what you put into the app. You give us permission to store and process it only as needed to run the app for you, as described in our Privacy policy. You can export or delete it at any time from Settings.

You’re responsible for having the right to store any information about other people, such as tenants, and for using it lawfully, including fair housing and tenant privacy laws.

Anything you share through a share link is visible to whoever has that link.

Acceptable use

Don’t use the app to break the law, to store information you don’t have the right to, to access anyone else’s account or data, to interfere with the service or its security, or to resell or copy the app.

Price

The app is free while it’s in testing. If we start charging, we’ll tell you the price in advance, and you’ll choose whether to subscribe. Nothing will be charged without your agreement.

Changes and availability

We’re improving the app all the time, so features may change. We try to keep it available but can’t promise it will always be uninterrupted or error-free. Keep your own copies of important documents, and export your data regularly.

Ending your use

You can stop using the app and delete your account at any time in Settings. We may suspend or close accounts that break these terms or put the service or other users at risk, and we’ll tell you when we reasonably can.

Disclaimers

The app is provided “as is” and “as available”, without warranties of any kind, to the fullest extent the law allows, including warranties of accuracy, fitness for a particular purpose and non-infringement.

Limitation of liability

To the fullest extent the law allows, we aren’t liable for indirect, incidental, special or consequential losses, or for lost profits or investment losses, arising from your use of the app or decisions made using its estimates. Our total liability for any claim is limited to the amount you paid us in the 12 months before the claim, or $100 if you haven’t paid anything.

Changes to these terms

If we change these terms in a meaningful way, we’ll update the date above and let you know by email or in the app. Continuing to use the app after that means you accept the new terms.

Contact

Initial Six · [email protected]