End User License Agreement

Last updated: 26 October 2026

This End User License Agreement (the “Agreement”) is between you and Abhay Charan das (the “Developer”) and governs your use of Vaishnava Calendar for ISKCON (the “App”, package com.acd.calendar). By downloading, installing or using the App you agree to this Agreement. If you do not agree, do not install or use the App.

1. License

The App is free of charge. The Developer grants you a personal, non-exclusive, non-transferable, revocable license to install and use the App on devices that you own or control, for non-commercial purposes, in accordance with this Agreement and the Google Play Terms of Service.

2. Restrictions

You may not:

sell, rent, lease, sublicense or otherwise distribute the App or use it for commercial purposes;
distribute modified versions of the App;
decompile, reverse engineer or disassemble the App, except to the extent that applicable law expressly permits it;
use the App in violation of any applicable law.

3. Calendar information

The App calculates tithis, Ekadashi, Parana times and the dates of Vaishnava holidays from astronomical data, according to the rules of Śrī Navadvīpa Pañjikā and the settings you choose: location, Mayapur or Current location standard, and horizon. The results are provided for your information. Calculations may contain errors, and different settings or calendars may give different dates. For your own observances, follow the instructions of your Guru and your community. You are responsible for how you use this information.

4. Intellectual property

The App, its source code, design and texts are the property of the Developer. This Agreement gives you no ownership rights. Quotations, scriptural texts, images and names of third parties belong to their respective owners.

5. Third-party services

Some functions, such as location, city search and app updates, are provided by Google and are subject to Google’s own terms and privacy policy. See our Privacy Policy.

6. Updates and termination

The Developer may update, change or stop providing the App at any time. This Agreement remains in effect until terminated. It ends automatically if you breach it. You may end it at any time by uninstalling the App.

7. No warranty

THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY AND NON-INFRINGEMENT. THE DEVELOPER DOES NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, ERROR-FREE OR THAT ANY ERRORS WILL BE CORRECTED.

8. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE DEVELOPER SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF, OR INABILITY TO USE, THE APP, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Nothing in this Agreement limits any rights that you have under mandatory consumer-protection laws of your country.

9. Changes to this Agreement

The Developer may update this Agreement. The current version is always published on this page with its date. If you continue to use the App after a change, you accept the updated Agreement.

10. Contact

Abhay Charan das, abhay.charan.d@gmail.com