RPN-16C — Last updated: April 2, 2026
RPN-16C does not collect, store, or transmit any personal data. All calculator state is stored locally on your device. No data leaves your device.
No analytics, tracking, or third-party services are used.
Calculator state (stack values, settings, storage registers, programs) is saved locally on your device so your work persists between sessions. This data is not accessible to us or any third party.
Questions about this policy: apps@imapenguin.com