Take control of your Android device with 7App — an all-in-one cleaner, app security checker, and device care toolkit.
Review installed apps, find files that take up space, remove duplicates, check Wi-Fi risks, test your screen, and keep everyday device maintenance in one convenient place.
🔒 APP SECURITY CHECK
7App helps you review installed apps that may request sensitive or high-risk permissions. See what access each app can request, understand possible privacy concerns, and decide which apps you want to keep or remove.
To provide a complete installed-app overview, 7App requests the QUERY_ALL_PACKAGES permission. This access is required for the app security feature to display installed apps and analyze their declared permissions. Installed-app information is used only for this feature and is not sold or shared for advertising.
🧹 CLEAN AND ORGANIZE STORAGE
Use focused cleaning tools to find and manage unnecessary files:
• Duplicate Photos — find matching images and choose which copies to remove • Duplicate Videos — detect repeated videos that may take up storage • Screenshots — review and delete screenshots you no longer need • Big Files — quickly locate large files • Empty Folders — remove abandoned folders • Junk Cleaner — find leftover files from removed apps • System Cleaner — review removable non-app files • Trash — keep deleted items temporarily and manage automatic removal • Duplicate Contacts — review, merge, or delete repeated contacts
For complete storage scanning and file management, 7App may request All files access (MANAGE_EXTERNAL_STORAGE). Without this permission, some cleaning features may be unavailable or may not scan all supported storage locations.
📧 EMAIL AND PASSWORD BREACH CHECKS
Check whether an email address or password may have appeared in known online data breaches.
7App does not store or share the email addresses or passwords you enter. Password checks use privacy-focused hash matching against online breach databases.
📶 WI-FI SECURITY
Review the security of your current Wi-Fi connection and identify possible network risks.
Android may require precise location access to retrieve information about the connected Wi-Fi network. If location access is not granted, the Wi-Fi security feature will not work.
⚡ DEVICE CARE TOOLS • Dead Pixel Test — display color patterns that help identify screen issues
🔔 OPTIONAL PROACTIVE MONITORING
When enabled by the user, 7App may use a user-visible foreground service for proactive app-risk or breach monitoring.
This service is declared as FOREGROUND_SERVICE_SPECIAL_USE and displays an ongoing notification while active. If monitoring is not enabled, the service does not run.
7App gives you clear information and practical tools, while you stay in control of every cleanup and security action.
Download 7App and make device care simpler.

DSS Apps

Additional Information