Privacy Policy

Effective October 8, 2026

Accorduon is an accordion app for iPhone made by Artem Novichkov ("I", "me"). This policy explains what the app collects. The short answer: nothing.

No data collection

Accorduon has no accounts, no analytics, no ads and no tracking. It never asks for your name, email, contacts, photos, microphone or location, and it doesn't send anything about you or your playing to me or anyone else.

Data stored on your iPhone

Your settings, such as the register, Auto Air and whether you've seen the intro, are stored only on your device. Deleting the app deletes them.

Hinge and sound

On iPhone Duo, Accorduon reads the hinge angle to drive the bellows. It's used only while you play and never leaves your iPhone. Sound is generated on your device.

Purchases

Accorduon Pro is bought through the App Store. Apple handles payment under Apple's Privacy Policy, and I never see your payment details.

Children

Accorduon doesn't collect personal information from anyone, including children.

Changes

If this policy changes, the updated version will be posted on this page with a new effective date.

Contact

Questions about privacy: apps@artemnovichkov.com.