VolumeDial does not have user accounts or sign-in, so there is no account to delete. This page explains how to remove the data the App does hold, split into what stays on your device and what Firebase (our analytics/crash-reporting provider) may hold.
Your settings, dial styles, presets, excluded-app list, and any background image/GIF/font you picked are stored entirely in the App’s private storage on your device. To remove all of it yourself, at any time:
No confirmation from us is needed for either action, since this data never leaves your device.
The App uses Google Firebase for basic analytics and crash reporting (see our Privacy Policy § 3). This data is tied to your device/install, not to a personal account, because VolumeDial has no login system. To request deletion of this data:
You can also stop new analytics/crash data from being generated at any time simply by uninstalling the App — no data is collected once the App is removed from your device.