Terms of Use
1. Service
JC Studio provides Retro Calculator for everyday arithmetic, local history and helper calculations. No account or paid subscription is currently required. The app may show ads subject to privacy choices and availability.
2. Calculation limitations
This is a general-purpose calculator, not financial, tax, legal or professional advice. Verify important results independently. Arithmetic follows immediate execution like a physical calculator, rather than expression operator precedence. Display rounding does not change stored precision. Tax rates and exchange rates are entered by the user; no live rate is promised. Split payments round upward to whole currency units and show any remainder.
3. Your records
History is stored on your device. You are responsible for preserving any results you need before deletion, uninstalling or changing devices. There is no remote backup or account recovery.
4. Acceptable use and ownership
Use the app lawfully and do not interfere with its operation, misuse advertising or infringe others’ rights. JC Studio owns the app design and code, subject to third-party software licenses. You retain rights to your own calculation content.
5. Availability and liability
Features and compatibility may change, and advertisements or online policy pages may be unavailable. To the extent allowed by law, the app is provided without a guarantee of uninterrupted operation or fitness for a particular purpose. Nothing in these terms excludes liability that cannot legally be excluded or limits mandatory consumer rights.
6. Changes and contact
We may update these terms with a revised effective date and appropriate notice for material changes. Mandatory protections of your country of residence remain applicable. Questions: whdcjf8172@gmail.com.