AVG Cleaner – Storage Cleaner is an app designed to optimize Android device performance by removing junk files, freeing up storage, and managing applications. It scans the device for unnecessary files such as cache, residual files, and unused apps, and offers options to delete them, which enhances device speed and storage capacity.

Yes, AVG Cleaner – Storage Cleaner is safe. Developed by AVG Technologies, a reputable cybersecurity company, it does not delete files without user permission and provides a secure cleaning process. Ensure you download it from trusted sources like the Google Play Store to avoid counterfeit versions.

Basic cleaning functions do not require internet access. However, features such as app updates and downloading additional cleaning definitions may need an internet connection. Having internet access can improve the app’s performance and feature availability.

Yes, it can help extend battery life by identifying and stopping background apps that drain power. This allows the device to operate more efficiently, reducing unnecessary processes and supporting longer battery life.

Yes, there is a premium version that offers extra features such as advanced cleaning options, an ad-free experience, automatic cleaning schedules, and more detailed device analysis. Upgrading enhances the app’s capabilities for users seeking comprehensive device management.