Privacy Policy
In short: Lafafa does not collect, store on a server, sell or share any personal data. There are no accounts, no analytics and no advertising. Your progress stays on your iPhone.
This policy explains how Lafafa — Vocal Trainer (“Lafafa”, “the app”), developed by Andrey Dorofeev (“we”, “us”), handles information when you use the app on iOS.
Information we collect
None. Lafafa has no sign-up and no user accounts, and it does not send any information about you or your use of the app to us or to anyone else.
Information kept on your device
To work, the app keeps a few things locally on your iPhone:
- which exercises and lessons you have completed;
- the days you practised (for your day streak);
- simple app settings, such as whether you have already seen the welcome screen.
This information never leaves your device through Lafafa. It is removed when you delete the app. If you use iCloud or iTunes backups, it may be included in your device backup under Apple’s policies.
Microphone and audio
Lafafa plays lesson audio and does not record your voice. The app does not ask for microphone access and has no access to it.
Purchases and subscriptions
Lafafa Premium is sold through the Apple App Store. Payments are processed entirely by Apple. We never receive your name, email address, payment details or Apple Account information. The app only checks with Apple whether Premium is active on your device, so it can unlock the full lessons. See Apple’s Privacy Policy for how Apple handles purchases.
Analytics, tracking and advertising
Lafafa contains no analytics, advertising or tracking software and no third-party SDKs that collect data. We do not track you across apps or websites.
Crash reports
If you choose to share analytics with app developers in your iPhone’s settings, Apple may provide us with anonymous crash reports and usage statistics. These do not identify you, and you can turn this off at any time in Settings → Privacy & Security → Analytics & Improvements.
Children
Lafafa is a general-audience app and collects no personal information from anyone, including children.
Changes to this policy
If this policy changes, we will update this page and the date above. Significant changes will also be noted in the app’s release notes.
Contact
Questions about privacy: contact@andreydorofeev.com.