If you are looking for the Beste App Lock Android to download for free, look no further.
Our expert panel of reviewers has tested dozens of apps and we have compiled a list of the 7 Beste App Lock Android that passed our tests.
Check out our list of the 7 Beste App Lock Android, tried and tested by our expert reviewers.
7 Beste App Lock Android
1. Norton App Lock
You’ve got lots of sensitive information in the apps installed on your phone or tablet device. Many times, even apps that store pictures, personal and financial information, or control remote access to your home don’t require a security PIN, password or lock screen pattern to open.
Install Norton App Lock to protect and safeguard your privacy:
✔ Add passcode security to apps that don’t have it
✔ Lock one or more app with the same 4-digit PIN pass code
✔ Protect your private data and photos from the prying eyes of intruders
✔ Make sure you’re the only one changing your social status or posts
✔ Keep app content private if you share your device with kids or friends to play games or watch videos
✔ Add a layer of security in case your device is lost or stolen
✔ Prevent those embarrassing “pocket-dial” accidents
✔ Choose the apps you want to lock—all, some, or follow our recommendations
NORTON APP LOCK FEATURES & CAPABILITIES
✸ Lock Apps
◦ Choose the apps you want to protect with a privacy lock—all, some or follow our recommendations
✸ Custom PIN, Password, or Pattern Lock Screen
◦ Add PIN, password or pattern lock screen security to protect and lock apps that don’t have it
◦ Lock one or more app with the same 4-digit PIN or use a unique lock screen pattern password drawn with your finger
◦ Prevent those embarrassing “pocket-dial” accidents
✸ Protect Sensitive Information
◦ Protect your sensitive, personal, and financial data from the prying eyes of an intruder
◦ Add a layer of security in case your device is lost or stolen
✸ Lock Photo & Video Apps
◦ Protect photos and videos from the prying eyes of an intruder
✸ Lock Social Apps
◦ Make sure you’re the only one changing your social status or posts
✸ Parental Controls
◦ Safely keep app content private if you share your device with kids or friends to play games or watch videos
✸ Sneak Peek Anti-Theft
◦ This anti-theft feature takes a photo of a thief or anyone who fails to unlock your phone after 3 attempts
◦ The photos are saved in your Photos folder
Android OS 4.1 or later
Norton respects the privacy of our users and carefully safeguards personal data. For more information: https://www.nortonlifelock.com/privacy/privacy-notices/
MOBILE SECURITY & ANTIVIRUS PROTECTION
Be sure to also download Norton Mobile Security antivirus protection to help prevent bad apps from damaging your phone and stealing your information: https://mobilesecurity.norton.com/
This app uses the Device Administrator permission”
2. Signal Private Messenger
“Millions of people use Signal every day for free and instantaneous communication anywhere in the world. Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected. Signal’s advanced privacy-preserving technology is always enabled, so you can focus on sharing the moments that matter with the people who matter to you.
• Say anything – State-of-the-art end-to-end encryption (powered by the open source Signal Protocol™) keeps your conversations secure. Privacy isn’t an optional mode — it’s just the way that Signal works. Every message, every call, every time.
• Go fast – Messages are delivered quickly and reliably, even on slow networks. Signal is optimized to operate in the most constrained environment possible.
• Feel free – Signal is a completely independent 501c3 nonprofit. Development is supported by users like you. No advertisements. No trackers. No kidding.
• Be yourself – You can use your existing phone number and address book to securely communicate with your friends.
• Speak up – Whether they live across town or across the ocean, Signal’s enhanced audio and video quality will make your friends and family feel closer.
• Whisper in the shadows – Switch to the dark theme if you refuse to see the light.
• Sound familiar – Choose custom alerts for each contact, or disable noises completely. Simon & Garfunkel wrote a hit song about it in 1964, and you can experience the sound of silence whenever you want by choosing “None” as your notification ringtone.
• Picture this – Use the built-in image editing features to sketch, crop, and flip your outgoing photos. There’s even a text tool so that you can add more words to the 1,000 that your picture is already worth.
For support, questions, or more information, please visit:
Follow us on Twitter (@signalapp) and Instagram (@signal_app) for all of the latest updates and announcements.”
3. “App Lock – With Fingerprint , Pattern & Password”
Want to lock popular apps like Facebook, WhatsApp, Snapchat, Instagram & Gmail on your device? Looking for a way to keep your confidential data secured & protected from prying eyes? With so many apps in the market claiming to secure user’s data saved on smartphones. Systweak brings one such app known as AppLock -Fast AppLocker with Fingerprint & Password that secure your apps & private stuff in a single-click!
As our smartphones often hold an excessive amount of important and sensitive information. Such as mobile banking apps, messaging apps, gallery, & social media apps, which all are required to be secured from people snooping on your phone. Although there are screen locks for the purpose, but having an additional security does no harm, right?
Thankfully, you can use AppLock -Fast AppLocker with Fingerprint & Password by Systweak Software, that does the task for you and helps you to secure your data on Android device easily!
It’s a lightweight & a must-have personal security application that prevents unauthorized access & keep bad guys out from snooping on you. It allows you to lock and protect apps using Passcode and fingerprint unlocking options. And doesn’t share your personal data with third parties. Additionally, it’s one of the most simple-to-use tool, and it just requires a single-tap to lock & unlock an application!
Download this best app lock for Android to have an additional layer of security to protect all your apps and confidential data with ease!
How Does AppLock-Fast AppLocker with FingerPrint & Password Work?
To get started with AppLock-Fast AppLocker with FingerPrint & Password:
• Install the Application.
• Set a 4-digit passcode or fingerprint scanning.
• Start locking applications you want to protect by tapping on ‘Lock’ icon.
AppLock-Fast AppLocker with FingerPrint & Password Features:
This smart app lock tool is a one-stop way to keep prying eyes out of your gallery, messaging apps & social media. And it boasts the following functionalities:
• Ability to lock down just any app on your device.
• Supports locking via Passcode & Fingerprint.
• Simple & Easy-To-Use.
• Mail recovery option, in case you forget your old passcode.
• Easy reset password option, to set a new passcode.
• Doesn’t affect battery life.
• Do not share users data with third-parties.
1. How Can I Change the Application Password?
To change your Application password:
• Open the app.
• Go to Change Passcode option.
• Enter the new 4-digit passcode.
2. Does It Support Fingerprint Sensor?
Yes, Fingerprint app lock is supported to provide even better & tighter security for your apps and other crucial data.
3. What If I Forgot My Passcode? How To Recover It?
It’s damn simple to recover your password via AppLock-Fast AppLocker with FingerPrint & Password:
• Launch the app.
• Click on ‘three dots’ icon present at the top-right corner > select Forgot Passcode.
• Click ‘OK’ to log out.
• A recovery email will be sent to your registered email id.
• Find your old passcode and get started with Secure Lock for Apps again.
4. Does It Collects Users Information?
No, Secure Lock for Apps doesn’t save or share its user’s data with third-parties.
This smart app protector is an ideal solution for people who are genuinely concerned about privacy and security. Download it now for optimum app lock security!
Don’t forget to rate us & share your valuable feedback!”
4. Locker for Whats Chat App
“Are you looking for an app that consumes less battery and helps secure group & individual WhatsApp chats? If your answer is yes, you have come to the right place.
Download and install Locker for Whats Chat App on your Android device as it the answer to your questions.
This best WhatsApp locker app helps lock both WhatsApp and chats be it individual or group thereby preventing unauthorized access. Locker for Whats Chat App is your personal guard to secure sensitive and private chats from unauthorized access.
With this app installed on your Android device, you can easily protect your WhatsApp chats from friends who borrow your phone just to spy on you.
Locker for Whats Chat App is one of the best locker apps to lock your WhatsApp chat and application. It helps lock your chats with passcode or fingerprint.
Stop worrying about your private information being exposed.
Outstanding features of Locker for Whats Chat App
• Free to use
• Best for locking WhatsApp chats
• Protects WhatsApp application from unauthorized access
• Uses less space
• Does not drain the phone’s battery
• Minimum permission required
• Does not share data
• Supports fingerprint sensor for easy unlocking
• Single password for chat and app so that you don’t have to remember multiple passwords.
• App size is about 3MB and works fast
• Supports PIN and fingerprint
• Secure group or individual chats.
• Lock complete WhatsApp application
How does it works?
1. Download and install the app.
2. Once installed launch app and give the required permissions.
3. Set passcode.
4. Tap ‘+’ to add the chat you wish to lock.
You’re all set.
Now each time anyone tries to access locked chat they will need to enter the set passcode.
Long gone are the days when your friends were able to snoop into your WhatsApp chats as they were unlocked.”
Protect privacy with password, pattern, fingerprint lock.
☞ AppLock can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.
☞ AppLock can hide pictures and videos. Hidden pictures and videos are vanished from Gallery and only visible in the photo and video vault. Protect private memories easily. No pin, no way.
☞AppLock has random keyboard and invisible pattern lock. No more worry people may peep the pin or pattern. More safe!
★ With AppLock, you will:
Never worry about parents check your Snapchat, TikTok!
Never worry about friends borrow your phone to play games with mobile data again!
Never worry about a workmate gets your phone to look the gallery again!
Never worry about someone reads private data in your apps again!
Never worry about kids mess up Settings, send wrong messages, paying games again!
1)How to change password?
Open AppLock, Protect, Unlock Settings
2)How to open hidden AppLock?
Please update to the latest version and then try the following four methods to open hidden AppLock:
Open your Gallery, select a picture, click the share button. Find “Open AppLock” and click it.
Long press the home screen, click Widgets. Find “Open AppLock” and drag it to the home screen.
3. Dial pad
Enter *#*#12345#*#* in your dial pad.
Open any link in the browser:
3)How to stop uninstalling AppLock?
Please enable Advanced Protection in Protect of AppLock, so nobody can uninstall or kill AppLock without password. You can disable Advanced Protection when you don’t want it.
4)I forgot my password, How to find it?
Update to the latest version first. And then tap AppLock icon, click the icon at top right corner of lock page, tap ‘forgot password’.
1. Security answer: enter security answer, click ‘reset password’.
2. Security email: click ‘send code to security email’, input reset code, click ‘reset password’.
• Lock apps with password, pattern, or fingerprint lock.
• Vault: hide pictures and videos
• Well-designed Themes
• Incognito browser: no history record
• Private SNS: log in multiple accounts
• Intruder Selfie: take photos of invaders.
• Customized background, select a favorite picture
• Customized Profiles: set different locked app groups
• Time Lock: auto-lock/unlock according to time
• Location Lock: auto-lock/unlock according to location
• Hide AppLock icon
• Advanced Protection: prevent AppLock being killed by task killer
• Random keyboard: prevent people peeping pin code
• Force stopped cover
• Lock switch (WiFi, Bluetooth, sync)
• AppLock widget: enable/disable AppLock with one tap
• Quick lock switch: Lock/unlock in notification bar
• Lock system settings to prevent a mess by kids
• Allow a brief exit: no need password, pattern, fingerprint again within set time
• Prevent uninstalling apps
• Low memory usage.
• Power saving mode
AppLock uses the Device Administrator permission.
To enable Advanced Protection, please activate AppLock as “device administrator”. It’s only used for preventing intruders uninstalling AppLock.
AppLock uses Accessibility service.
To enable Power saving mode, please allow Accessibility services. The service is only used to remind users with disabilities to unlock apps, and reduce battery usage.
Please be assured that AppLock will never use these permissions to access your private data.
Feel free to send your feedback to us! firstname.lastname@example.org
Official SNS account
6. Solo Locker (DIY Locker)
“Solo Locker is a beautify product under the SOLOX product matrix. The DIY Locker has changed into Solo Locker now!
The product of Solo System by NewBornTown（Newborn-Town）.
The world’s first DIY screen locker, allowing you to lock your phone with photos. Smooth, lite, and ready to increase your privacy security.
The world’s first DIY pattern locker in the style of material design.
Solo Locker(DIY Locker) adds fun and personality to your unlocking patterns.
Solo Locker(DIY Locker) provides you with spectacular wallpapers and lock screen themes with unique unlocking styles, as well as application shortcuts to make your phone easy to use. You can even set your idols as your screen lock, so make your cell locker different right now!
You can use a photo as part of the phone’s passcode
You can use cute or cool cartoon pictures as your passcode
You can customize your own passcode interface
Notifier, music player, and app quick start
More selection of wallpapers
1. 【Photo Lockscreen9-Photos StyleCustom】edit photos of yourself as well as your idol into the code of your lock.
2. 【9 Box Style】use the cute app recommended 9 box style to customize your unlock pattern
3. 【Slide Style】DIY the text in the slide lock screen.
4. 【Love Style】photo style heart-shaped lock screen.
5. 【My Name】use your name as your own unique lock screen.
6. 【Family】make a screen lock from your family and friends.
7. 【My Love】DIY photo screen lock of your darling.
8. 【Number Style】custom the color of your number style lock screen
1. 【Widgets】lock screen widgets including date and time, quotes, timing and countdown.
2. 【Wallpapers】set wallpapers from your gallery and camera, easily choose unlock background and manage your wallpapers.
3. 【Music】automatically search local music files, and sort play list by yourself.
4. 【App Shortcuts】quick access to your frequent apps on the right of your lock screen.
5. 【Message Notification】show notifications on the lock screen and let you control it by yourself.
6. 【Lite】saves your battery and storage.
1. 【Disable】disable your system lock screen in case you have to unlock your phone twice.
2. 【Notice】please set the security question and the back up code.
3. 【Important】in order to ensure well functioning please add Solo Locker to the white list of your clean applications.
4. 【Importan】Solo Locker can only functioning in Android 4.0 or above.
5. 【Importan】please restart before using Solo Locker.
1. 【Authorize the popup windows】mi users please turn on the popup windows function before use Solo Locker
3. 【Authorize the Contacts/Messages】to show you missed calls, messages and even more notifications on your lock screen.
Please feel free to let us know if you have encountered any problem, or have advice over Solo Locker, Thank you for your support!
LINE ID: diylocker
Wechat ID: diylocker”
7. AppLock – Lock apps & Password
☀️——Highlights of AppLock——☀️
🔒 AppLock can lock Social apps: Facebook, Whatsapp, Messenger, Instagram, Tumblr, WeChat and so on. No one can peep 👀 at your private chat any more;
🔒 AppLock can lock System apps: Gallery, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy;
🔒 AppLock has multiple lock options: PIN Lock、Pattern Lock and Fingerprint Lock. choose your favorite style to lock apps .
🔒 AppLock has photo vault. Keep safe gallery and hide your photos, videos without worrying about others see
🔒 AppLock support screen lock. Prevent strangers from using your phone without your permission.
🔒 AppLock has rich themes：We have built-in sets of beautiful Pattern and PIN themes for your choice, will continue to update.
Tips：If you have a phone with a fingerprint reader that is either made by Samsung or is running Android Marshmallow, you can check the box in the App Lock settings labeled “Use fingerprint to unlock”
👮 Real-Time Protection
Monitor the new installation and app updating, real-time remind avoiding potential risks, keeping your devices safe.
🚀 Photo vault
Easily encrypt and hide photos & videos
👁 Intruder Selfie
Capture any intruder of your phone. Snaps photos of intruders who enters the wrong lockscreen.
📪 Message Security
Hiding notifications preview timely to protect your privacy. It gathers all chat notifications into one and makes them easier to read & manage.
ℹ️ Notification Cleaner
One-click cleaning of spam push notifications, No annoying notifications anymore.
🛡️ Safe Lockscreen
AppLock secure your phone from intruders with PIN and pattern lock security.
🌈 Live Theme
Live Theme features to make unlocking apps even more fun! We will regularly launch the new Live Themes.
The incognito mode and block trackers can ensure you private browsing.
* Lock application to prevent others are free to buy, uninstall applications!
* Lock setting to prevent misuse of the phone to change the system settings!
* Pattern Lock: simple and fresh interface, unlock faster!
* PIN lock: random keyboard. Much safer for you to lock apps
* Fingerprint Lock: Operation is more convenient and faster（The premise is that your phone hardware supports fingerprint unlocking）
* Lock screen timeout
* Lock 3G, 4G data, Wi-Fi, Bluetooth and more
* Lock new apps
* Uninstallation Prevention
* Set Lock Time to only activate lock at certain time
* Easy-to-use and user friendly GUI
——How it Works——
■ Download and install the Transparent Pattern Lock.
■ Go in setting and enable the lock.
■ Set your pattern.
■ To unlock draw your pattern and you open the lock and see you home screen.
1. How to set my password at the first time?
🔔 Open AppLock -> Draw a pattern -> Confirm pattern;（or Open AppLock -> Enter PIN code -> Confirm PIN code）
Note: For android 5.0+, allow Applock to use usage access permission -> Find AppLock -> Allow usage access
2. How to change my password?
🔔 Open AppLock -> Settings -> Reset password -> Enter new password -> Reenter password
3. What should I do if I forget the AppLock Lite password?
🔔 Click “Forget Password” -> Enter Luck Number -> Enter new password -> Reenter password
Contact US： weDota2@gmail.com”