Voice Key : Unlock by Voice

VoiceKey turns your voice into an extra lock for your phone. Say your secret lock phrase and a full-screen lock covers your phone. Say your unlock phrase, or enter your backup PIN, to open it again.

Can't find your phone at home? Turn on Clap to Find: clap or whistle and VoiceKey rings, vibrates and flashes the torch, even when the phone is locked.

KEY FEATURES
• Voice Lock – lock your screen by saying a phrase you choose
• Voice Unlock – open it again with a second phrase
• Backup PIN – unlock any time you can't use your voice
• Emergency call button on the lock screen
• Clap to Find – clap or whistle to make your phone ring
• Ring, vibration and flashlight alerts, with your choice of ringtone and alert length
• Sensitivity settings and a calibration screen to tune detection for your room
• App available in English, Hindi, Kannada, Tamil and Telugu

PRIVATE BY DESIGN
• Your phrases and PIN stay on your phone and are never sent to us
• Your PIN is stored only in a scrambled (hashed) form
• Clap and whistle detection runs on your phone; the sound is never recorded
• No voiceprints or other biometric data

HOW IT WORKS
1. Sign in with Google
2. Choose a lock phrase and an unlock phrase
3. Set a backup PIN
4. Allow the permissions below
5. Say your lock phrase – your phone is locked

PERMISSIONS
• Microphone – to hear your phrases and, if you turn it on, claps or a whistle
• Display over other apps – to show the lock screen
• Notifications – to keep VoiceKey listening in the background and to show alerts
• Battery and Autostart settings (some phones) – so Android doesn't stop VoiceKey

PREMIUM
VoiceKey Premium is a subscription paid with UPI AutoPay. The price is shown before you pay, and you can stop AutoPay at any time in your UPI app.

VoiceKey adds a voice lock on top of your phone's own screen lock. Keep your phone's PIN, pattern or fingerprint switched on as well.

Questions or feedback: [email protected]