✦ Private by design

Z App —
App Lock

Your ultimate privacy & app security companion. Keep your digital life yours with quiet, powerful protection that stays on your device.

↓Download APKVersion 1.0 · Android↗
▣ Works on Android 8.0+
9:41•••
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Z APP SECURITY

Everything locked.
Nothing exposed.

Secure locally✓
◎Privacy shieldActive now
✓100% localNo cloud tracking
✓100% Local Security · Your data never leaves your device
⌑No Cloud Tracking · Zero accounts, zero compromise
Core capabilities

Protection that feels
effortless.

Simple enough for every day.
Powerful enough for peace of mind.

⌑01 / Access control

PIN & Pattern Lock

Protect every private app with a fast, flexible PIN or pattern lock that only you can unlock.

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◎02 / Live protection

Intruder Tracking

Real-time activity logs help you see failed attempts and keep an eye on who tried to access your apps.

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⌁03 / Device insight

Hardware Monitor

A clear monitoring panel for device health, storage, memory, battery and hardware specifications.

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