Keeping your phone secure is more important than ever. The Lock Screen – Time Password app offers a smart twist on traditional locks by using the current time as your password. Since the time keeps changing, your lock code changes with it—automatically.
Below is a completely rewritten, easy-to-read guide that explains what this app does, how it works, and whether it’s right for you.
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What Is Lock Screen – Time Password?
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Lock Screen – Time Password is an Android security app that replaces fixed PINs with a password based on your phone’s clock.
For example, if the time is 09:45, the unlock code becomes 0945. One minute later, the password changes again. This simple idea adds an extra layer of protection because there is no permanent code for others to remember or guess.
Along with the lock screen, the app also includes privacy tools like a secure vault for personal files and a private browser for safer internet use.
Why Is This App Useful?
Most people use the same PIN every day. That makes it easy for others to notice or guess, especially in public places. A time-based password solves this problem by changing constantly.
This app is helpful if:
- You often unlock your phone in public
- You want stronger privacy without complex settings
- You want to hide personal photos or videos
- You prefer a modern, stylish lock screen
The vault and private browser make it more than just a lock screen—it becomes a full privacy tool.
How to Set Up and Use the App
Getting started is simple and beginner-friendly:
- Download Lock Screen – Time Password from the Google Play Store
- Open the app and allow the required permissions
- Select a lock method (Time-based, PIN + Time, etc.)
- Customize the lock screen with wallpapers, text, sound, or vibration
- Enable the vault to store private photos and videos
- Use the private browser for browsing without saved history
- On MI/Xiaomi phones, allow auto-start for smooth performance
You can also add your name or a short message to the lock screen for a personal touch.
Main Features Explained
Dynamic Time Password
Your unlock code updates every minute based on the current time.
Multiple Lock Options
Choose how the password works:
- Current Time only
- PIN + Minute
- PIN + Time
- PIN + Day
- PIN + Hour
Secure Vault
Store private photos and videos in a hidden, protected space.
Private Browser
Browse the web without saving history, cookies, or cache.
Stylish Design
- iPhone-style lock screen
- Smooth parallax effect
- Clean and modern interface
Customization
- Use HD wallpapers or your own images
- Change unlock sounds and vibration
- Select 12-hour or 24-hour clock format
- Add custom text on the lock screen
Lightweight Performance
The app uses minimal battery and memory, so it doesn’t slow down your phone.
Security Focused
The app does not collect personal data and works locally on your device.
Permissions and Why They Are Needed
The app asks for certain permissions to function properly:
- Internet & Network – to show ads in the free version
- Phone State – helps improve ad relevance
- Display Over Other Apps – required to show the lock screen
- Camera – for setting wallpapers
- Storage – to access custom images
- Call Access – to re-enable the lock screen after calls
These permissions are used only for app functionality.
Tips for MI / Xiaomi Users
To avoid issues on MI or Xiaomi devices:
- Open the Security app
- Go to Permissions
- Find Lock Screen – Time Password
- Allow all permissions
- Enable Auto Start
This ensures the lock screen works properly after restarts.
Pros and Cons
Advantages
- Time-based password changes automatically
- Built-in vault for private files
- Private browsing feature
- Highly customizable design
- Easy to use and lightweight
Limitations
- Ads appear in the free version
- Requires several permissions
- Setup may take extra steps on MI phones
Also read: How to Record Phone Calls on Android and iPhone (Simple & Safe Guide)
Our Opinion
Lock Screen – Time Password is a clever option for anyone who wants better phone security without complexity. The changing time-based password makes it hard for others to unlock your phone, even if they watch you once.
With added features like a vault, private browser, and customization options, it offers both privacy and style in one app. If used correctly, it can be a reliable daily security solution.
Common Questions
How can I access hidden app settings?
Go to: Settings → Apps → Lock Screen – Time Password → Storage → Manage Space / Clear Storage
What if I forget my lock setup?
You can reset the app by clearing its storage:
Settings → Apps → Lock Screen – Time Password → Storage → Clear Storage
This restores default settings.
Can I use my own photo as wallpaper?
Yes. Open app settings, tap Change Wallpaper, and choose an image from your gallery.
Important:
Do not uninstall the app before recovering files from the vault. Removing the app will permanently delete hidden files.
Conclusion
If phone privacy matters to you, Lock Screen – Time Password is worth trying. Its time-based locking system adds smart protection, while extra tools like the vault and private browser keep your data safe.
Set it up correctly, and you’ll enjoy stronger security with a clean, modern lock screen every day.