Secure Folder App Lock for Android: Private Apps

What this video helps you do

Protect selected private Android apps with an additional access check while preserving normal device security. The video is kept at the top of this page so you can watch first, then use the notes as a practical checklist rather than trying to remember every screen or setting.

Three details to verify

• Choose protected apps deliberately.
• Confirm relocking after leaving an app.
• Keep the device screen lock and account recovery current.

Keep the result with the relevant device, app version or course exercise. A short recording is useful for orientation, but a repeatable note is what turns the demonstration into evidence you can use later.

Use the feature in the right context

Test recovery before relying on any private vault. Keep an independent backup of important files, use a PIN you can remember and do not assume that an app lock replaces Android device security or encrypted backups.

If the interface on your device differs from the recording, check the Android version, app version, permissions and manufacturer settings before assuming the feature is broken. Platform screens and permission wording can change over time.