WhatsApp has become one of the most popular messaging apps, with over 2 billion users worldwide. It allows easy communication through text, voice messages, video calls, and more. However, the lack of privacy can be a concern for many users.
Fortunately, there are various lock apps available that can help add an extra layer of security and privacy to your WhatsApp chats and messages. These apps use passwords, patterns, fingerprints, or other biometric authentication to lock down WhatsApp and prevent unauthorized access. Here are the 20 best lock apps to help keep your WhatsApp chats private and secure:
Best Lock Apps For WhatsApp Chat
AppLock is one of the most popular lock Android apps with over 100 million users. It allows you to lock not just WhatsApp but also other apps with PIN, pattern, or fingerprint lock. Premium features include intruder selfies, app hiding, and locking of settings.
From the well-known Norton antivirus brand, this app lock offers robust protection. It makes use of an enhanced algorithm to prevent hacking of the app. Your chats and files remain encrypted and you can even lock incoming calls.
Privax offers total privacy control over WhatsApp with military-grade encryption. It has an incognito browser, private locker, app lock, and call blocker features. You can hide and encrypt your chats, media, etc.
As the name suggests, ChatLocker focuses specifically on locking your WhatsApp and social media apps. Apart from using a PIN, it utilizes decoy passwords and keyboard security to prevent snooping of your passcode.
With CoverMe, you can lock WhatsApp, Gallery, incoming calls, and other apps. It offers a wide range of privacy tools including a private browser, encrypted messenger, file shredder, panic button, and more.
This lock app disguises itself cleverly as a calculator while also locking your photos and videos securely. Even if someone opens your gallery, they will only find the calculator interface.
KeepSafe helps ensure privacy for your photos, videos, documents, and also conversations in social media and chat apps. It uses password and fingerprint access to keep your media safe from prying eyes.
This comprehensive security app allows pin, pattern, and fingerprint locking for apps. Social media apps including WhatsApp can be locked. It also offers private image and video vaults protected fully by a PIN code.
As the name suggests, this app focuses on securing your photos and videos while also having the option to lock other apps and hide them. All media is encrypted and it provides cloud backup as well.
Pic Lock uses a pattern lock to protect your gallery contents on Android devices. It disguises your photos and videos under an audio player interface. You can hide apps and contacts too.
If you are looking for a simple app lock solution, this aptly named App Lock – Lock Apps, Password is a good option. Set a PIN to lock messaging, gallery, social media, and other apps of your choice. The interface is clean without ads or clutter.
This photo locker app lock not only secures your photo gallery but also messages, call logs, contacts, and apps with a PIN code. Your privacy is ensured with advanced encryption technology and it allows transferring locked data between devices securely.
13. Max App Locker
You can lock WhatsApp, Facebook, Gallery, SMS, Contacts, and other apps with Max Locker. It offers a wide range of security customization options. You can also recover access if you forget the credentials.
This app enables you to hide photos and videos behind a secure PIN code or pattern. Your locked gallery is disguised cleverly under an audio player interface for complete privacy.
App Locker offers a quick way to lock away sensitive apps like WhatsApp with either a pattern lock or a password. You can also hide apps and block uninstalling of the locker. The ad-free interface is easy to use.
16. Smart AppLock
Smart AppLock provides shortcut widgets for quickly locking the apps you select. Apart from a password, fingerprint, or pattern, you can shake your phone to lock it instantly as well. Multiple user profiles are also permitted.
17. Key Messages
This app focuses on locking down your messages and blocking unwanted texts. It disguises all your message notifications and the home screen icon.
A photo and video locker for protecting your gallery content via password, pattern, or fingerprint biometric lock. You can keep private media hidden from prying eyes behind a calculator vault.
19. App Guardian
App Guardian offers customizable locking so you can apply a different password, pattern, or fingerprint for each app you want to protect. Lock your confidential chats and media securely.
AppLock – Fingerprint enables fingerprint locking for Android apps. It is quick and easy to protect sensitive apps like WhatsApp as you simply need to enable fingerprint access from the app’s settings once FingerSecurity is installed.
Having a robust app locking capability goes a long way in safeguarding your WhatsApp messages and media from unauthorized access. The above 20 lock apps provide a variety of options, from simple PIN locks to advanced encryption, to suit your exact privacy needs. Install one on your device today to chat and share freely on WhatsApp without worrying about prying eyes.
Mustafa Al Mahmud is the founder and owner of Gizmo Concept, a leading technology news and review site. With over 10 years of experience in the tech industry, Mustafa started Gizmo Concept in 2017 to provide honest, in-depth analysis and insights on the latest gadgets, apps, and tech trends. A self-proclaimed “tech geek,” Mustafa first developed a passion for technology as a computer science student at the Hi-Tech Institute of Engineering & Technology. After graduation, he worked at several top tech firms leading product development teams and honing his skills as both an engineer and innovator. However, he always dreamed of having his own platform to share his perspectives on the tech world. With the launch of Gizmo Concept, Mustafa has built an engaged community of tech enthusiasts who look to the site for trusted, informed takes on everything from smartphones to smart homes. Under his leadership, Gizmo Concept has become a top destination for tech reviews, news, and expert commentary. Outside of running Gizmo Concept, Mustafa is an avid traveler who enjoys experiencing new cultures and tech scenes worldwide. He also serves as a tech advisor and angel investor for several startups. Mustafa holds a B.S. in Computer Science from HIET.