Junk Cleaner Pro

"Our app accesses the list of installed applications on your device for the following purposes: App management: Display and manage installed apps. Notification cleanup: Identify and manage app notifications. Junk cleanup: Analyze app storage usage."

A junk cleaner app accessing the full list of installed applications goes beyond what's needed for cleaning temporary files. This data could reveal sensitive information about the user's interests, health conditions, or political views.

"Data Analysis Services: If Google Analytics is integrated (only anonymized usage data is collected for counting function usage rates). Advertising Services: If AdMob is integrated, its privacy policy can be viewed at https://policies.google.com/privacy."

The app integrates Google Analytics and AdMob, which collect data directly from users' devices via their SDKs. AdMob in particular enables targeted advertising and cross-service tracking by Google.

"We may update this Privacy Policy under the following circumstances: Changes in laws, regulations, or regulatory requirements; Major adjustments to the functions or data processing methods of this App; Improvements in user needs or privacy protection standards. After this Policy is updated, your continued use of this App will indicate that you accept the updated terms."

The company can change the privacy policy at any time and treats continued use as acceptance, with no requirement for meaningful notice or affirmative consent before changes take effect.

"If you continue to use this App, the information will be retained for 12 months after your last use (after which it will be automatically anonymized and no longer linked to your identity); If you stop using this App (no activity for 18 consecutive months), all relevant data will be deleted within 30 working days."

Device information and usage data are retained for up to 12 months after last use, and full deletion only occurs after 18 months of inactivity plus an additional 30 working days — a lengthy retention period for a utility app.

"Necessary Device Identifiers: To adapt to different devices and ensure the accurate operation of the cleaning function, we collect your device ID (e.g., Android ID), which is only used for unique device identification and is not linked to personal identity information."

Collecting the Android ID — a persistent device identifier — enables cross-service tracking, especially combined with AdMob integration which can link this identifier across apps and advertising networks.