To lock apps with biometrics on your Samsung device, the primary method involves using the built-in Secure Folder feature. This creates a private, encrypted space on your device where you can store apps and data, requiring biometric authentication (like fingerprint or facial recognition) or a separate PIN/pattern/password to access.
Here's how to set it up, following the steps provided in the reference:
Setting Up Secure Folder
The Secure Folder feature is designed to provide an extra layer of security for your sensitive apps and files. Apps moved into or installed within the Secure Folder require authentication to open.
Steps to set up Secure Folder:
- Open Settings on your Samsung device.
- Scroll down and locate "Biometrics and Security" or "Lock Screen and Security". The exact name might differ based on your specific device model and Android version.
- Tap on "Secure Folder".
- You will be guided through the initial setup process. This typically involves:
- Signing in with your Samsung account (required to use Secure Folder).
- Choosing the type of lock you want for Secure Folder (e.g., PIN, Pattern, Password).
- Setting up biometric authentication (fingerprint or face recognition) as an additional, convenient way to unlock the Secure Folder. Ensure you have biometrics already set up on your device before enabling it for Secure Folder.
Once Secure Folder is set up, you can add apps to it. Apps inside the Secure Folder are separate instances from the main apps on your phone and are protected by the authentication methods you chose, including your biometrics.
Using Secure Folder to Lock Apps
After setting up Secure Folder, you can:
- Add Existing Apps: Tap the "+" icon inside the Secure Folder and select apps already installed on your device to add a copy to the Secure Folder.
- Install New Apps: Access the Galaxy Store or Google Play Store from within Secure Folder to install apps directly into the secure space.
Any app located within the Secure Folder will require you to authenticate using your biometrics (or backup PIN/pattern/password) each time you open it, effectively locking those specific apps.
Table: Secure Folder Authentication Methods
| Method | Description | Convenience | Security Level |
|---|---|---|---|
| Biometrics | Fingerprint or Facial Recognition | High | High |
| PIN | Numeric code | Medium | Medium |
| Pattern | Swipe connecting dots | Medium | Medium |
| Password | Alphanumeric combination (can include symbols) | Low | Very High |
By utilizing the Secure Folder and enabling biometric authentication during its setup, you can effectively lock sensitive applications on your Samsung phone, ensuring only you can access them.
