Last updated: May 26, 2026
See also our Privacy Policy and Support.
These Terms and Conditions ("Terms") govern your use of the StarTeller mobile application ("StarTeller," "the App," or "the Application") and related services (collectively, the "Services") provided by Connor Rauscher ("we," "us," or "our"). By downloading, installing, or using StarTeller, you agree to these Terms. If you do not agree, do not use the App.
StarTeller is a freemium astronomy planning app that helps you find and view deep-sky objects from your location. A free version is available; an optional one-time in-app purchase unlocks the full object catalog. The App is provided on an "AS IS" and "AS AVAILABLE" basis.
StarTeller is an astronomy planning app suitable for users of all ages. By using the App, you agree to these Terms. In-app purchases are processed through the Apple App Store or Google Play and require an account with that store (often a parent or guardian's account on a shared device).
Subject to these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to install and use StarTeller on devices you own or control, for personal, non-commercial use only. You may not copy, modify, distribute, sell, lease, reverse engineer, or create derivative works of the App or its content except as permitted by law.
Purchases are processed by the Apple App Store or Google Play Store. We use RevenueCat to verify and restore purchase entitlements. You agree to pay all applicable charges shown at the time of purchase. Prices may change in the future for new purchases.
All payment and billing matters, including refunds, are handled by Apple or Google according to their respective policies. To request a refund, contact Apple or Google directly. We do not process payments or store payment card information.
Purchases are tied to your App Store or Google Play account. Use the restore purchases option in the App if you reinstall or switch devices.
StarTeller does not require you to create an account. App data such as saved locations and preferences are stored locally on your device unless otherwise described in our Privacy Policy.
You agree not to:
StarTeller, including its software, design, text, graphics, and branding, is owned by Connor Rauscher or licensed to us and is protected by applicable intellectual property laws. Third-party data and images used in the App remain the property of their respective owners. These Terms do not grant you any ownership rights in the App or its content.
If you send us feedback or support requests, you grant us the right to use that feedback to improve the App without obligation to you.
The App may connect to third-party services to provide functionality, including catalog downloads, image hosting, geocoding, and in-app purchase verification. Your use of those services may be subject to their own terms and policies. We are not responsible for third-party services we do not control.
Your use of the App is also governed by our Privacy Policy, which is incorporated into these Terms by reference. StarTeller does not use analytics or advertising tracking. Purchase-related processing is handled by Apple, Google, and RevenueCat as described in the Privacy Policy.
If you obtained the App from the Apple App Store or Google Play (each an "App Distributor"), the following also apply:
ASTRONOMICAL DATA, VISIBILITY TIMES, AND SKY MAP DISPLAYS ARE PROVIDED FOR INFORMATIONAL AND PLANNING PURPOSES ONLY. WE DO NOT GUARANTEE THEIR ACCURACY, COMPLETENESS, OR SUITABILITY FOR OBSERVING CONDITIONS, EQUIPMENT SETUP, OR ANY PARTICULAR USE. YOU USE THE APP AT YOUR OWN RISK.
TO THE FULLEST EXTENT PERMITTED BY LAW, THE SERVICES ARE PROVIDED WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
TO THE FULLEST EXTENT PERMITTED BY LAW, CONNOR RAUSCHER WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF DATA, PROFITS, OR GOODWILL, ARISING FROM YOUR USE OF THE APP.
TO THE FULLEST EXTENT PERMITTED BY LAW, OUR TOTAL LIABILITY FOR ANY CLAIM RELATING TO THE APP OR THESE TERMS WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID US FOR IN-APP PURCHASES IN THE SIX (6) MONTHS BEFORE THE CLAIM AROSE, OR (B) FIFTY U.S. DOLLARS ($50).
Some jurisdictions do not allow certain limitations, so some of the above may not apply to you.
We may suspend or terminate your access to the App at any time if we reasonably believe you have violated these Terms. You may stop using the App at any time by uninstalling it. Sections that by their nature should survive termination (including intellectual property, disclaimers, and limitations of liability) will survive.
We may update these Terms from time to time. When we do, we will revise the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated Terms.
These Terms are governed by the laws of the State of Colorado, United States, without regard to conflict-of-law principles, except where mandatory consumer protection laws in your jurisdiction require otherwise.
Questions about these Terms can be sent to:
Connor Rauscher
Denver, CO, United States
starteller.support@icloud.com