Effective date: June 11, 2026
SonicBoost ("the app") is developed by Md. Nasar Uddin Redoy. Your privacy matters to us. This policy explains what information the app handles — and, just as importantly, what it does not.
We do not require an account.
We do not record, store, or transmit your microphone audio. Ever.
Your music files never leave your device.
We do not track you across apps or sell your data.
The optional Live Boost feature amplifies surrounding sound into your headphones in real time. Audio passes directly from the microphone to your headphones inside the device's audio engine. It is never recorded, saved, analyzed, or transmitted anywhere. If you never use Live Boost, the microphone is never accessed at all.
Audio files you import are copied into the app's private storage on your device so they can be played and boosted. They are never uploaded or shared. Deleting a track in the app (or deleting the app) removes them.
Subscriptions and lifetime purchases are processed by Apple. To unlock your purchase across reinstalls and devices, we use RevenueCat, a subscription management service. RevenueCat receives an anonymous random identifier and your purchase history for this app only. This data is not linked to your identity and is not used for advertising or tracking. See the RevenueCat Privacy Policy.
Other than the anonymous purchase information described above: none. SonicBoost contains no analytics SDKs, no advertising SDKs, and no social SDKs.
SonicBoost is not directed at children under 13 and does not knowingly collect personal information from anyone, including children.
SonicBoost can significantly increase audio volume. Prolonged exposure to loud sound can damage hearing — please listen responsibly.
If this policy changes, the updated version will be posted at this URL with a new effective date.
Questions? Email developer.nasar416@gmail.com.
Use of the app is governed by Apple's Standard End User License Agreement (EULA).