Last updated: October 30, 2025
UNDERSTONE LTD ("we", "our", or "us") operates the UNDERSTONE Calculator mobile application. This page informs you of our policies regarding the collection, use, and disclosure of personal information when you use our Service.
This application is developed and maintained by UNDERSTONE LTD, a professional software development studio based in the United Kingdom. We are committed to creating high-quality, user-friendly applications that respect user privacy and data security.
Studio Information:
Company: UNDERSTONE LTD
Location: Altrincham, United Kingdom
Focus: Mobile Application Development
Specialty: Calculator & Productivity Tools
Professional Development Team
We do not collect, store, or share any personal information from our users. The UNDERSTONE Calculator app is designed to work completely offline and does not require any personal data to function.
All calculations and history are stored locally on your device and are never transmitted to our servers or any third parties. You have full control over this data and can clear it at any time through the app settings.
Our app does not use any third-party services that collect information used to identify you. We do not integrate with analytics services, advertising networks, or any other external platforms.
Since we do not collect any personal information, there is no data at risk. However, we are committed to ensuring that our app is secure and free from vulnerabilities.
Our Service is safe for users of all ages as we do not collect any personal information from anyone, including children under 13.
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
If you have any questions about this Privacy Policy, please contact us:
Email: info@understone.store
Phone: +447466084125
Address: 3rd Floor, 1 Ashley Road, ALTRINCHAM - WA14 2DT, United Kingdom