Privacy Policy

Data Collection & Storage

The MY57 application does not collect, store, or transmit any personal data to the developers. By default, all emulated calculator programs and memory registers are stored locally on your device.

If you choose to enable iCloud Sync in the settings, your programs and registers will be synchronized across your devices using your personal iCloud account. This data remains encrypted and private to you; we do not have access to your saved programs or calculator states regardless of the storage method you choose.

Contact

When you contact us with feedback or support requests, we only receive the information you provide (such as your name and email) to respond to your inquiry. This data is never shared with third parties.

In-App Purchases

All trial and purchase transactions are handled securely by Apple. We do not have access to your credit card information or personal billing details.