Terms of use
Effective October 10, 2026
These terms cover your use of the Doorbook app and getdoorbook.com. By installing or using Doorbook you agree to them. If you use Doorbook for an organization, you agree on its behalf and confirm you’re allowed to. “We” and “Doorbook” mean the developer of the app.
1. Using Doorbook
We give you a personal, non-exclusive, non-transferable right to install and use Doorbook on devices you control, under these terms and the terms of the app store you got it from. You may not copy, resell, reverse-engineer (except where the law allows it), or use the app to break the law or anyone’s rights.
2. Your visitors and your data
- You decide what Doorbook asks visitors and you own the information they enter.
- You are responsible for using visitor information lawfully, including giving visitors any notice your laws require and getting consent where needed (for example, for photos or for children). Doorbook’s optional privacy notice and “I agree” checkbox can help, but the wording is yours.
- Visitor information lives on your tablet and, if you turn on sync, in your own Google or Microsoft account. We can’t recover it for you. Keep backups with the export or sync features.
3. Free and Pro plans
- The Free plan includes 50 check-ins per calendar month and may change over time.
- Pro is a subscription sold by the Amazon Appstore or Google Play. The store bills you, renews the subscription automatically until you cancel, and handles refunds under its own policies. Cancel any time in the store’s subscription settings; Pro stays on until the end of the period you paid for.
- If a subscription ends, your check-ins, settings and exports stay on the tablet. Photo capture and cloud sync pause until you upgrade again.
- We may change prices for future billing periods. The store will tell you before a change applies to you.
4. Third-party services
Cloud sync uses Google Drive, Google Sheets, Microsoft OneDrive, SharePoint and Excel, under your own agreements with Google or Microsoft. Purchases go through the app stores and RevenueCat. We don’t control those services and aren’t responsible for their availability or for changes they make.
5. Kiosk lock
Kiosk lock is meant to keep casual visitors inside the app. It is not a security boundary against someone with physical control of the device. Keep the admin PIN and recovery code private and store them safely; we can’t reset a forgotten PIN for you.
6. Updates and changes
We may update Doorbook to fix problems, add features or meet store and platform rules, and occasionally retire a feature. We may update these terms; the date above will change, and continuing to use Doorbook after a change means you accept it.
7. No warranty
Doorbook is provided “as is” and “as available”. To the extent the law allows, we make no warranties, express or implied, including fitness for a particular purpose and non-infringement. We don’t promise the app will be error-free or that sync will never be interrupted.
8. Limit of liability
To the extent the law allows, Doorbook is not liable for indirect, incidental, special or consequential damages, or for lost data, profits or revenue. Our total liability for any claim about Doorbook is limited to the amount you paid for Doorbook in the 12 months before the claim, or US$50 if that is more. Some places don’t allow these limits, so they may not all apply to you.
9. Ending use
You can stop using Doorbook at any time by uninstalling it and cancelling any subscription in the store. We may suspend access to paid features if these terms are seriously broken.
10. Governing law
These terms are governed by the laws of the Commonwealth of Virginia, USA, without regard to conflict-of-law rules, except where the law where you live requires otherwise.