Terms of Service

Effective: September 25, 2026 · Operator: John Duprey ("we", "us") · Contact: support@kinwall.family

These terms cover the hosted Kinwall service at kinwall.family. The open-source Kinwall software is separately licensed under the GNU AGPL v3 and is not covered here.

1. Preview

The Service is currently invite-only. It is provided without charge during the preview. If we introduce paid plans we will give at least 30 days' notice by email, and you will be able to export your data and leave before anything is charged.

2. Your family and your account

You must be 18 or older to create a family. You are responsible for the people you give access to (displays, admin devices, connected apps) and for keeping your passkeys and keys safe. You may create a family for your own household; reselling or operating the Service for others requires our written consent.

3. Your content

Your calendar data is yours. You grant us only the permission needed to store, process, and display it to run the Service. We claim no other rights. You are responsible for having the right to connect the calendars and feeds you add.

4. Acceptable use

Do not use the Service to break the law, harm others, send unsolicited notifications, probe or overload the Service or other systems, or circumvent limits and security controls. We may suspend a family that does; where practical we will tell you first and give you a chance to fix it.

5. Availability and support

We aim for the Service to be available continuously but make no uptime commitment during the preview. We may change or discontinue features. Support is by email, on a best-effort basis.

6. Ending things

You can delete your family at any time (app.kinwall.family/family); deletion is immediate and permanent. We may suspend or delete a family for breach of these terms, or discontinue the Service entirely with at least 60 days' notice and a way to export your data.

7. Privacy

Our Privacy Policy explains what we store and why. It forms part of these terms.

8. Disclaimer and liability

The Service is provided "as is" and "as available". To the fullest extent permitted by law we disclaim all warranties, and our total liability for any claim relating to the Service is limited to the amount you paid us in the 12 months before the claim (which, during the preview, is nothing). Nothing here limits liability that cannot be limited by law.

9. Changes to these terms

We will email the address on file at least 14 days before material changes take effect. Continuing to use the Service after that date means you accept them.

10. Law

These terms are governed by the laws of Massachusetts, United States, and disputes will be heard in its courts. If any part is unenforceable, the rest still applies.