This is the privacy policy for the Android app "SD Maid 2/SE".
I do not collect, share or sell personal information.
My underlying privacy principle is the Golden Rule.
Send a quick mail if you have questions.
Details about senstive permissions can be found below.
In general, SD Maid only processes data locally, on your device. Two edge cases exist:
- If you record a debug log, the resulting file will contain a detailed log of SD Maids actions.
- If you enable automatic error reports and an error occurs, the resulting bug report may contain information about what SD Maid did shortly before the error occured.
SD Maid has multiple features that require the QUERY_ALL_PACKAGES permission.
The QUERY_ALL_PACKAGES permission allows SD Maid to retrieve the inventory of installed apps, i.e. know which apps you currently have installed on your device.
Information about your installed apps is only processed locally on your device.
Features that use this permission:
- "CorpseFinder" can show you which files belong to uninstalled applications. To do this SD Maid needs to know which applications are currently installed.
- "StorageAnalyzer" shows how much space different apps occupy on each of your storage devices (built-in, removable sdcard and mass storage devices). Results are divided into "app files", "user files" and "system data". SD Maid needs to know which apps you have installed to be able to interpret the results correctly.
- "AppCleaner" suggests files that can be deleted to gain more storage space. Each suggested file belongs to an installed app this requires knowing all installed apps.
- "AppControl" offers a searchable and filterable list of apps on your device. Depending your device, various actions are available per app, as well as batch operations on multiple apps.
- "SystemCleaner" searches the device based on user supplied criteria. One criteria can be to find APKs which are already installed. To determine if an APK is already installed, SD Maid needs to which apps are currently installed on your device.
SD Maid contains optional features that utilize Android's AccessibilityService API to automate tedious actions. Usage of the AccessibilityService API is optional, opt-in and can be disabled at any time. SD Maid does not use the AccessibilityService API to collect or send or information.
SD Maid contains a "Message of the day" (MOTD) system that can show the user one-time dismissable messages. Data for the messages is hosted on GitHub within SD Maid's respository. SD Maid sends HTTP GET requests (similar to visiting a link with a web browser) to GitHub's servers to check for new MOTDs. A GitHub account is not required.
The MOTD check is optional and can be disabled during onboarding or in the settings.
GitHubs privacy policy can be found here: https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
The FOSS build flavor (i.e. not the Google Play version) of SD Maid includes an "update check" mechanism that can show a card on the dashboard if a newer version is available.
SD Maid sends HTTP requests to GitHub`s servers to retrieve the latest release information. A GitHub account is not required.
The update check is optional and can be disabled during onboarding or in the settings.
GitHubs privacy policy can be found here: https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
The app has a debug log feature that can be used to assist troubleshooting efforts. This feature creates a log file that contains verbose output of what the app is doing.
It is manually triggered by the user through an option in the app settings. The recorded log file can be shared through compatible apps (e.g. your email app) using the system's share dialog. As this log file may contain sensitive information (e.g. details about files or your installed applications) it should only be shared with trusted parties.