Voice Lock
Say your lock phrase and a full-screen lock appears. Your unlock phrase or backup PIN takes it down.
Apna Lock is live · Made in India
Smart apps for every Indian phone.
Elonteches builds simple, useful apps for everyday life. Our first, Apna Lock, locks your phone with your voice and finds it with a clap or a whistle, in six Indian languages.
3Smart features
6Indian languages
100%On-device voice
1 minTo set up
apna lock
Voice lock · Active
“Lock my phone”
👏
Clap to FindOn · listening
🎵
Whistle to FindOn · listening
🔒Locked by voice
👏Clap · found it!
🎵Whistle to find
Our product
Meet Apna Lock.
Your voice is the key. Say your phrase and the lock goes up; say the other one and it comes down. Lost your phone in the house? Clap or whistle and it rings.
Voice · Utilities
Your voice. Your phone's lock.
Apna Lock puts a lock screen up when you say your lock phrase and takes it down with your unlock phrase or a backup PIN. It also finds your phone when you clap twice or whistle, even if the phone is on silent or the app is closed.
- Lock and unlock with phrases you choose
- Clap or whistle: the phone rings loudly, flashes and vibrates
- Works in English, Hindi, Punjabi, Kannada, Tamil and Telugu
- Voice is processed on your phone; nothing is recorded
Features
Everything your phone should do for you.
Clap to Find
Clap twice near your phone and it rings at full volume, even on silent, so you find it under the cushion.
Whistle to Find
Prefer whistling? Apna Lock hears a whistle across the room and calls out with a ringtone you pick.
Works when closed
Keeps listening in the background with the app closed, with a quiet notification so you always know.
6 Indian languages
English, हिन्दी, ਪੰਜਾਬੀ, ಕನ್ನಡ, தமிழ் and తెలుగు, for the app and your voice phrases.
Private by design
Phrases are matched on your phone. Your PIN is stored as a salted hash. We never sell your data.
How it works
Set up in under a minute.
Sign in
Install Apna Lock and sign in with your mobile number. Allow the microphone and notifications.
Record your phrases
Say a lock phrase and an unlock phrase once each, and set a backup PIN.
Just speak, clap or whistle
Lock with your voice. Find your phone with a clap or a whistle. That's it.
About Elonteches
Built in India, for India.
We make apps that solve small, everyday problems well, and work on the phones, networks and languages people actually use.
Bharat first
Indian languages, light on data and battery, and made for every price of phone.
Trust by default
Privacy you don't have to read twice, and support that actually answers.
Craft & care
Small team, quick to listen. Every ticket is read by a person and answered.
FAQ
Questions, answered.
What is Apna Lock?
An Android app by Elonteches that locks your phone when you say your lock phrase, and rings it when you clap or whistle so you can find it.
Does it work when the phone is on silent?
Yes. When it hears your clap or whistle, Apna Lock rings on the alarm channel at full volume, so you hear it even on silent, and it can flash and vibrate too.
Which phones does it work on?
Android phones running Android 7.0 or newer. Voice phrases use the phone's own speech recognition.
Is my voice recorded?
No. Your phrases are matched on your phone using its built-in speech recognition. Audio is not sent to or stored on our servers.
Have a question? We're here.
Support or partnerships: write to us and a real person will reply, usually within a day.