Voice Screen Lock: AI Lock

Unlock your phone by just saying your secret words. Voice Screen Lock gives you a beautiful custom lock screen that opens when you speak your voice password, with a PIN or pattern lock always ready as backup.

Set your voice password in one minute: say a short phrase, say it again to confirm, and you are done. Next time the screen turns on, tap the mic (or let it listen automatically), speak, and the voice lock screen opens.

🎙️ VOICE LOCK SCREEN
• Unlock with your own voice password, any language your phone understands
• AI speech recognition turns what you say into words and checks them against your phrase
• Smart matching forgives small differences, so a normal voice works every time
• Hands-free: the voice screen lock can start listening as soon as it appears

🔢 PIN LOCK & PATTERN LOCK BACKUP
• Choose a 4-digit PIN lock or a pattern lock as your backup
• Use it in noisy places or when you prefer not to speak
• Too many wrong tries pause the keypad to stop guessing
• Changing your voice password or PIN first asks for the current one

🎨 YOUR LOCK SCREEN, YOUR STYLE
• 8 lock screen wallpapers, or use your own photo
• 3 big clock styles, 12 or 24-hour, with date and battery
• Live preview before you turn it on

⚡ LIGHT AND RELIABLE
• Small app, works on Android 7 and newer
• Starts again by itself after a restart
• Never covers your phone calls
• No ads on the lock screen, ever

HOW TO SET UP
1. Allow the microphone.
2. Say your voice password twice.
3. Choose a backup PIN or pattern.
4. Allow "Display over other apps" so the voice lock screen can appear when the screen turns on.
5. Turn on Voice Lock. A small notification shows while it is active.

PRIVACY
Your voice password, PIN and pattern stay on your phone. The PIN and pattern are stored as a one-way hash. The app does not record or keep any audio: speech is converted to text by the speech recognition service on your device, which may work offline.

PLEASE NOTE
Voice Screen Lock is a custom lock screen that works on top of Android's own screen lock. It recognizes the words you say, not your voiceprint, so anyone who knows your phrase could say it: keep it secret. For full security, keep your Android screen lock (PIN, pattern or fingerprint) on; after the voice lock opens, Android may ask for it too.

Voice lock, voice screen lock, AI voice lock and PIN lock in one simple app. Set your voice password and unlock your screen by voice today.

Recent changes:
First release: unlock your lock screen with your voice password, with PIN and pattern backup, 8 wallpapers and 3 clock styles.