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Last updated on: 2026-05-25
Android Apps > Productivity > Janus Lock
Janus Lock icon

Janus Lock

1.0.29
Edmond Leung
0.00
0 reviews
10,000+
Downloads
Free

Janus Lock, your next-gen smart door lock system.

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iOS version

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Janus Lock compared with similar apps

Common keywords of similar apps

Janus Manage System Passcodes Lock Door Smart Phone Key Features Unlock

Keywords missing from this app

Screen App Security Secure Themes Easy Pin Unique Access Pattern Enjoy Time Beautiful Design Wallpapers Opening Stylish Wooden Set Home Real Effects Experience Sound Open Passcode Style Device Designs Feedback Nuki Smartphone Locker Realistic Privacy Hd Turn User Make Date Intruder Protect Password

About Janus Lock

Janus Lock is a productivity app developed by Edmond Leung.

How many times has Janus Lock been downloaded?

Janus Lock has been downloaded 35 thousand times. In the last 30 days, the app was downloaded 670 times.

What is the rating of Janus Lock?

Janus Lock has no ratings yet.

Is Janus Lock free?

Janus Lock is free to download. The APK download size is 17.37 MB. The latest version available is 1.0.29. The last update was on February 6, 2026.

What are the requirements for Janus Lock?

Janus Lock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2019.

Description
Janus Lock is the next-generation smart door lock system which enables you to manage your locks and access rights all on your mobile phone.
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More data about Janus Lock

Price Free to download
Total downloads 35 thousand
Recent downloads 670
Rating No ratings
Ranking Not ranked
Version 1.0.29
APK size 17.4 MB
Number of libraries 48
Designed for Android 4.4+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Janus Lock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Downloads over time

Janus Lock has been downloaded 35 thousand times. Over the past 30 days, it averaged 22 downloads per day.

Changelog of Janus Lock

  • Feb 6, 2026UpdateVersion 1.0.29
  • Oct 11, 2025UpdateVersion 1.0.28
  • May 24, 2025UpdateVersion 1.0.17
  • May 3, 2025UpdateVersion 1.0.14
  • Jan 16, 2023Installs10,000+ installs
  • Sep 19, 2022UpdateVersion 0.11.4
  • Aug 13, 2022UpdateVersion 0.11.3
  • Aug 7, 2022UpdateVersion 0.11.2
  • May 9, 2022UpdateVersion 0.9.24
  • Apr 26, 2022UpdateVersion 0.9.20
  • Apr 18, 2022UpdateVersion 0.9.19
  • Feb 22, 2022UpdateVersion 0.9.18
  • Jan 15, 2022Installs5,000+ installs
  • Dec 14, 2021UpdateVersion 0.9.15
  • Mar 6, 2021UpdateVersion 0.9.4
  • Dec 16, 2020UpdateVersion 0.9.3
  • Sep 22, 2020Installs1,000+ installs
  • Aug 9, 2020UpdateVersion 0.9.1
  • Jul 4, 2020UpdateVersion 0.9.0
  • Feb 24, 2020Installs500+ installs
  • Nov 30, 2019UpdateVersion 0.6.5
  • Sep 11, 2019UpdateVersion 0.6.3
  • Aug 16, 2019UpdateVersion 0.6.2
  • Aug 12, 2019Installs100+ installs
  • Jun 13, 2019Installs50+ installs
  • Jun 6, 2019UpdateVersion 0.5.2
  • Apr 16, 2019UpdateVersion 0.3.1
  • Apr 13, 2019UpdateVersion 0.3.0
  • Mar 25, 2019UpdateVersion 0.2.6
  • Mar 16, 2019Installs10+ installs
  • Mar 12, 2019New AppVersion 0.2.5 in PRODUCTIVITY for Free
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Developer information for Edmond Leung

Edmond Leung

contact@janus-lock.com

Website

N/A

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Comments on Janus Lock for Android

★★★★☆ Uroš Veselinović · Oct 31, 2024
Please add option to keep the current state after lock/unlock. If the door is locked, after unlocking to stay unlocked. If the door is unlocked, after locking to stay locked. This option is very useful for offices. Also, please allow "normal handle" option to be assigned to users if admin allows it.
★★☆☆☆ Michal Praha · Sep 25, 2021
Quite frustrating situation when previous tenant unpaired the lock fron his device and new cannot pair it again, so the lock becomes unusable. It Algiers one use only. No success finding any sort of information online.
★★☆☆☆ Andre Stellmacher · Jan 14, 2026
Not well-designed and has some trouble to configure the lock. First of all the app can't be used if the phone uses navigation buttons. The app unfortunately has all software buttons exactly below the nav buttons of the phone so that the app can't be used while the nav buttons are in use... I have to change the phone settings each time I want to use the app. Also removing users or codes from the lock doesn't work. In the app the code is not registered anymore but the code still works...

Google Play Rankings for Janus Lock

This app is not ranked

Technologies used by Janus Lock

Janus Lock is requesting 19 permissions and is using 49 libraries.

Permissions

Development tools
test access to protected storage
Your location
approximate (network-based) location, precise (GPS) location
Network communication
view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access
Storage
modify or delete the contents of your USB storage
Phone calls
read phone status and identity
Hardware controls
control vibration
System tools
access Bluetooth settings, run at startup, prevent phone from sleeping
Extra
android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_SCAN, android.permission.FOREGROUND_SERVICE, android.permission.USE_FINGERPRINT, com.exitec.januslock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Ad network libraries

None found

Social libraries

Facebook Android Library IconFacebook

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Firebase Android Library IconFirebase Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Android Transition Support Library Android Library IconAndroid Transition Support Library Android Support Library collections Android Library IconAndroid Support Library collections Kotlin Android Library IconKotlin Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter AndroidX Local Broadcast Manager Android Library IconAndroidX Local Broadcast Manager Android Support Library Print Android Library IconAndroid Support Library Print Android Support Library Document File Android Library IconAndroid Support Library Document File Google gson Android Library IconGoogle gson AndroidX App Startup Android Library IconAndroidX App Startup AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android WorkManager Android Library IconAndroid WorkManager Android Support Library Async Layout Inflater Android Library IconAndroid Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library IconAndroidX Widget ViewPager2 Okio Android Library IconOkio AndroidX Concurrent Futures Android Library IconAndroidX Concurrent Futures JetBrains Annotations Android Library IconJetBrains Annotations AndroidX Emoji / Emoji2 Android Library IconAndroidX Emoji / Emoji2 IntelliJ IDEA Android Library IconIntelliJ IDEA AndroidX Tracing Android Library IconAndroidX Tracing AndroidX SQLite Android Library IconAndroidX SQLite AndroidX Multi-Dex Library Android Library IconAndroidX Multi-Dex Library AndroidX DynamicAnimation Android Library IconAndroidX DynamicAnimation AndroidX ProfileInstaller Android Library IconAndroidX ProfileInstaller Google ZXing Android Library IconGoogle ZXing AndroidX Inspection Android Library IconAndroidX Inspection Retrofit Android Library IconRetrofit AndroidX Resource Inspection Android Library IconAndroidX Resource Inspection ReactiveX Android Library IconReactiveX Android View Binding Android Library IconAndroid View Binding Jetpack WindowManager Android Library IconJetpack WindowManager Jetpack Navigation Android Library IconJetpack Navigation Reactive Streams Android Library IconReactive Streams Kotlin Parcelize Android Library IconKotlin Parcelize SQLCipher Android Library IconSQLCipher
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