If you are looking for a way to protect your apps and data from unauthorized access, you may want to try Material Lock – Applock & Fingerprint. This is a paid app that lets you lock any app on your Android device with your fingerprint, PIN, pattern, or visual password. You can also hide your photos and videos in a secure vault and customize the lock screen according to the app you are using.

Material Lock – Applock & Fingerprint is based on the material design principles and has a sleek and minimalist interface. You can choose from different themes and colors to match your personal style. The app also supports fingerprint scanners on compatible devices, making it easy and convenient to unlock your apps with just a touch.

Some of the features of Material Lock – Applock & Fingerprint are:

• Lock any app with your fingerprint, PIN, pattern, or visual password
• Hide your photos and videos in a photo vault
• Customize the lock screen based on the app you are using
• Choose from different themes and colors
• Supports fingerprint scanners on compatible devices
• Prevents uninstallation of locked apps without device administrator permission

To download Material Lock – Applock & Fingerprint, you need to have an Android device running Android 9.0 or higher. The app costs $2.99 and has a rating of 4.4 out of 5 stars on Google Play. You can also download it from other sources such as Softonic or Filehippo . However, make sure you download it from a trusted site and scan it for viruses before installing it.

Material Lock – Applock & Fingerprint is a great app for anyone who values their privacy and security on their Android device. It allows you to lock any app with your fingerprint or other methods and hide your sensitive media files in a vault. It also has a stylish and user-friendly interface that you can customize according to your preferences. If you want to try this app, you can download it from Google Play or other sources and enjoy its features.

How to use Material Lock – Applock & Fingerprint

After you download and install Material Lock – Applock & Fingerprint, you need to grant it some permissions and set up your fingerprint or other lock methods. Here are the steps to follow:

1. Open the app and tap on “Get Started”.
2. Allow the app to access your device’s storage, phone, and usage data.
3. Set up your fingerprint by scanning your finger on the sensor. You can also skip this step and use other lock methods later.
4. Choose a backup lock method in case your fingerprint fails or you forget it. You can choose from PIN, pattern, or visual password.
5. Enable device administrator for the app to prevent uninstallation of locked apps without your permission.
6. Tap on “Finish” and you are ready to use the app.

To lock any app with Material Lock – Applock & Fingerprint, you need to go to the app list and select the apps you want to lock. You can also search for apps by name or category. You can also customize the lock screen for each app by tapping on the gear icon next to the app name. You can change the theme, color, background image, and lock method for each app.

To hide your photos and videos in the photo vault, you need to go to the vault tab and tap on the plus icon. You can select the media files you want to hide from your gallery or take new photos or videos with the camera. You can also create albums and folders to organize your hidden files. To view your hidden files, you need to enter your fingerprint or backup lock method.

To change the settings of Material Lock – Applock & Fingerprint, you need to go to the settings tab and tap on the options you want to modify. You can change your fingerprint or backup lock method, enable or disable notifications, vibration, sound, intruder selfie, fake cover, and more. You can also contact the developer for feedback or support.