Privacy Policy

Last updated: 2 June 2026

The short version PitchGarden collects nothing. Audio is analysed on-device and immediately discarded. No account, no cloud, no analytics, no third-party SDKs.

What this policy covers

This policy describes how the PitchGarden iOS app (the "App"), published by Ilia Filiaev (the "Developer"), handles your information.

Data we collect

None. The App does not have user accounts, does not require sign-in, and does not communicate with any server controlled by the Developer or any third party.

Data the App reads on your device

Microphone audio. While the tuner screen is open and the App is in the foreground, the App reads short audio buffers from the microphone via Apple's AVAudioEngine. Each buffer is fed through an on-device pitch detector and immediately discarded — no audio is recorded, saved, transcribed, or transmitted.
Session history. Summary outcomes (interval correct/incorrect, tuner minutes, dominant note) are stored on your device using SwiftData. Raw audio is never persisted. This data never leaves your device.

Permissions the App may request

Microphone — required only to use the tuner screen. The ear-training game does not need it.

Third parties

The App contains no third-party analytics, advertising, attribution, or tracking SDKs. No data is shared with or sold to anyone.

Children's privacy

The App is suitable for all ages and does not knowingly collect any information from children or any other users.

Your rights

Because we do not collect or store your data on our servers, there is nothing to access, export, or delete. You can remove all on-device data by deleting the App from your iPhone.

Changes to this policy

If we change this policy, we will update the "Last updated" date above. Material changes will be announced in the App release notes.

Contact

Questions? Email filyaevilya21@gmail.com.