In today’s digital age, smartphones have become an integral part of our lives. We store sensitive information, personal photos, and confidential data on our devices, making them prime targets for unauthorized access. To protect your privacy and secure your personal information, it’s essential to implement robust security measures. One such measure is app locking, a feature that allows you to lock individual apps on your iPhone and Samsung devices. In this comprehensive guide, we’ll walk you through the process of app locking on both iPhone and Samsung, ensuring your data stays safe and secure.
App Locking on iPhone
Step 1: Update Your iOS
Before you start securing your iPhone with app locking, ensure that your iOS is up to date. Apple regularly releases security updates and bug fixes, so keeping your device updated is crucial for maximum security.

Step 2: Set Up a Passcode or Face/Touch ID
1. Go to “Settings” on your iPhone.
2. Scroll down and tap on “Face ID & Passcode” (or “Touch ID & Passcode” on older models).
3. Enter your current passcode if prompted.
4. Tap on “Turn Passcode On” if you haven’t already set up a passcode.

Step 3: Enable App Locking
1. Go back to the main “Settings” screen.
2. Scroll down and look for the “Privacy” option.
3. Tap on “Privacy,” then select “App Locking” or “Screen Time” (depending on your iOS version).
4. Toggle on the “App Locking” or “Screen Time” feature.
5. Create a new passcode, separate from your device passcode, for app locking.

Step 4: Lock Your Apps
1. Return to the “App Locking” or “Screen Time” settings.
2. Select the apps you want to lock individually.
3. Toggle on the switch for each app to enable locking.
4. Enter the passcode you created in Step 3 when prompted to lock an app.

Step 5: Customize App Locking
1. You can further customize app locking by setting specific time limits for app usage or blocking access to certain content categories.
2. Explore the additional features within “App Locking” or “Screen Time” settings to tailor app locking to your needs.

App Locking on Samsung
Step 1: Update Your Samsung Device
Just like iPhones, Samsung devices receive regular updates to enhance security. Make sure your Samsung device is running the latest software version before proceeding with app locking.

Step 2: Set Up a Secure Lock Screen
1. Open “Settings” on your Samsung device.
2. Navigate to “Biometrics and Security” or “Lock Screen” (depending on your device).
3. Select “Screen Lock Type” and choose from options like PIN, Pattern, Password, or biometric methods like Fingerprint or Face Recognition.
4. Set up your chosen lock method and confirm it.

Step 3: Enable App Locking
1. Return to the main “Settings” screen.
2. Scroll down and locate “Privacy” or “Advanced Features” (depending on your device).
3. Look for “App Lock” or “Secure Folder” and tap on it.
4. Follow the prompts to set up and activate app locking.

Step 4: Lock Your Apps
1. Inside the “App Lock” or “Secure Folder” settings, you’ll see a list of installed apps.
2. Select the apps you want to lock by toggling on the switch for each one.
3. Confirm your secure lock screen method (PIN, Pattern, Password, or biometrics) to lock the apps.

Step 5: Customize App Locking

Depending on your Samsung device model and software version, you may have additional customization options such as setting time limits, enabling a fake PIN, or hiding locked apps.