Effective October 16, 2026
This policy covers RPN Calc, the RPN scientific calculator app for iPhone published by Mark Keenan.
RPN Calc collects no data. None.
The app does not collect, store, transmit, sell, or share any personal information. There are no user accounts, no analytics, no advertising, no tracking, and no third-party services or SDKs of any kind.
RPN Calc performs all calculations entirely on your device. Your display and mode preferences (such as radians vs. degrees) are saved locally on your device only, using Apple's standard app-settings storage, and never leave it. The app makes no network connections.
Because the app collects no data from anyone, it collects no data from children.
If this policy ever changes, the updated version will be posted at this address with a new effective date. Given that the app has no data collection to begin with, changes are unlikely.
Questions? Email markdkeenan@gmail.com.