The Android app, Music Speed Changer, collects and shares some user data as described in the
Privacy Policy and the
data safety section on Google PlayThe data is used by Google AdMob for the purposes mentioned in the above documents. The data may be deleted by resetting the advertising ID as per the following instructions:
• Open the Android "System Settings" app.
• Search for "Ads", or navigate to "Security & Privacy → Privacy → Ads" (the exact navigation path depends on Android version, device model, and device provider).
• Within "Ads", tap the "Reset advertising ID" option.
• Note this is a system wide action (i.e. it affects all apps on your device that serve mobile ads).