Voice Unlock — Lock Screen

App Channel Time

Contains ads

About this app

Unlock your phone just by speaking. Voice Unlock turns your lock screen into a smart, secure, personal experience — your voice is the key.

★ HOW IT WORKS
Record a short voice phrase once. Each time your screen wakes, Voice Unlock listens for that phrase and unlocks if it matches. If voice doesn't work in a noisy place — or you'd rather be silent — use PIN, pattern, or fingerprint as backup.

★ KEY FEATURES
- Voice unlock with personalized phrase (on-device recognition)
- Backup PIN (6 digits) and pattern lock
- Optional fingerprint unlock
- Custom themes: dark, light, or follow system
- Wallpaper picker — use any photo from your gallery
- Smart Lock — pause auto-lock during set hours (e.g., at home)
- Battery indicator, clock styles, date format options
- Quick actions: flashlight, camera, emergency
- Notification preview on lock screen (with system permission)
- 15 languages: English, Vietnamese, French, German, Spanish, Italian, Portuguese, Russian, Japanese, Korean, Chinese (Simplified & Traditional), Thai, Indonesian, Hindi

★ PRIVACY FIRST
Your voice never leaves your device. Voice phrase recordings, voiceprint features, PIN, pattern, and unlock history are all stored locally with strong cryptographic protection. We have no server and no account — we cannot access your data.

★ WHY VOICE UNLOCK?
- Hands-free: unlock when your hands are wet, dirty, or full
- Accessible: great for users who find PIN/pattern entry slow
- Personal: your voice is unique to you
- Customizable: themes and wallpapers that fit your style
- Reliable: backup methods are always available

★ PERMISSIONS
We ask only for what's strictly needed:
- Microphone — to listen for your unlock phrase
- Display over other apps — to show the lock screen
- Foreground service — so the lock screen runs when your phone wakes
- Notifications — for the persistent "Lock is active" indicator
- Boot — to restart the lock after a device restart
- Biometric — optional, for fingerprint backup
- Internet — required by ad-serving libraries only

★ FREE WITH ADS
Voice Unlock is free, supported by non-intrusive ads at the splash, in onboarding, and at the bottom of main screens. In EEA / UK / Switzerland / California, we ask for your consent before showing personalized ads, and you can change your choice anytime in Settings → Privacy.

★ NOT A REPLACEMENT FOR SYSTEM LOCK
Voice Unlock is a convenience layer on top of the standard Android lock. Keep your device's system lock (PIN, password, or biometric) enabled as the underlying security.

★ SUPPORT
Questions, bugs, or feedback? Email [e-mail] — we reply within 2 business days.

★ PRIVACY POLICY
https://voiceunlock.blogspot.com/2026/06/privacy-policy.html