Suspicious App Checker
Checks installed apps for known stalkerware, known harmful apps and copies of popular apps from outside an app store, and flags apps that hide their icon and use sensitive access. It can miss new apps.
Manage apps and files, lock private apps, and check your phone with the free Suspicious App Checker: known stalkerware, known harmful apps, and copies of popular apps from outside an app store. No ads on the safety screens, and it tells you what it can miss.
Free on Google Play · Android 8.0 and up · Pro removes ads
Scans run on your phoneThe list of installed apps is not sent to analytics.
No ads on safety screensIn Applore Free and Applore Pro.
Backups go to your own Google DriveOnly when you turn backup on.
If you think someone may have access to your phone, Applore gives you calm, step-by-step tools. They are free in Applore Free and Applore Pro, and the safety screens show no ads.
Checks installed apps for known stalkerware, known harmful apps and copies of popular apps from outside an app store, and flags apps that hide their icon and use sensitive access. It can miss new apps.
A guided review of the settings someone could change with brief access to your phone, such as screen lock, accessibility and device admin apps.
Steps to think through before you remove a flagged app, and a report you create on your phone and share only if you choose.
Support contacts for domestic abuse and cyber crime help. One tap leaves Applore and removes it from Recents.
Save a private snapshot of your apps and settings before a repair or a loan, then compare later to see what changed.
Applore compares the apps on your phone with a reviewed, signed threat list. It combines public indicators from Echap, the Mobile Verification Toolkit project and ESET. Each update is reviewed and published by hand, and Applore checks for a new signed list about once a day. Known harmful apps are matched by signing certificate or exact file, never by name alone. If Google Play Protect is on, Applore also shows the apps Play Protect reports as harmful.
Applore also looks for warning signs that no list covers yet, such as a sideloaded app with a hidden icon and accessibility access. The check runs on your phone, and anything it flags is yours to review.
Read how the check works
Lock chosen apps with a PIN, pattern or fingerprint, and switch Lock Groups on and off.
Keep photos, videos and documents in a private vault that opens only inside Applore.
Store passwords with autofill, and back them up to your own Google Drive.
One app for the everyday jobs on an Android phone.
Some things do leave the phone, and the privacy policy lists each one: your account details if you sign in, app names when you open App Category, crash reports and analytics, and ad data in Applore Free.

Every safety check is free, including threat-list updates and Play Protect results. Applore Free also includes App Lock, Password Vault, and the file and contact tools, and it shows ads outside the safety screens.
Applore Pro removes ads and adds Phone back check, Vault Gallery and Private Camera, Advance Lock, Focus Mode schedules, Large File Analyzer, File Finder search, and no daily limits on duplicate files and contact merges.
Both are on Google Play for Android 8.0 and up.

No. It looks for known stalkerware, known harmful apps and warning signs, and it can miss things.
No ads, Phone back check, Vault Gallery, Advance Lock and more.
Not for most tools. Setting up App Lock currently asks you to sign in with Google.