Beyond securing the lock screen, the app also offers privacy tools such as a vault to hide photos and videos, a private browser, and several customization options so you can design a stylish, personalized lock screen.
What Is Lock Screen – Time Password?
Lock Screen – Time Password is designed around a dynamic lock concept that uses your phone’s real-time clock as the basis for your password. Since the displayed time changes every minute, your lock PIN also changes, adding an extra layer of protection compared to a standard static PIN.
The app is more than just a lock screen replacer. It also includes:
- A secure vault for private photos and videos
- A built-in private browser for safer, trace-free browsing
- An iPhone-style lock screen look for users who prefer that visual style
This app works well for anyone who wants stronger security than a regular PIN or pattern. A fixed password can be seen over your shoulder or guessed over time, but a time-based PIN changes constantly, reducing the chance of someone memorizing it.
The vault feature helps keep sensitive media away from the main gallery, while the private browser is useful if you do not want your browsing history or cookies stored on the device. It is especially helpful if you:
- Use your phone in public or crowded places
- Worry about others watching your unlock pattern or PIN
- Prefer an all-in-one privacy and lock screen solution
How to Set Up and Use the App
Getting started is straightforward:
- Download and install the app from the Google Play Store.
- Open it and grant the required permissions when prompted.
- Choose your preferred lock type (for example: Current Time, PIN + Time, etc.).
- Customize your wallpaper, lock text, sound, and vibration settings.
- Activate the vault to hide private photos and videos if needed.
- Use the private browser when you want to avoid saving browsing traces.
- On Xiaomi/MI devices, enable auto start so the app runs properly in the background.
You can also add your name or a custom message to the lock screen for a more personal touch.
Main Features at a Glance
Dynamic Time-Based Password
- Your lock password updates every minute based on the current time.
Multiple Lock Combinations
You can choose from several lock formats, such as:
- Current Time
- PIN + Minute
- PIN + Current Time
- PIN + Day
- PIN + Hour
Vault for Private Media
- A dedicated space to securely hide photos and videos so they are not visible in the normal gallery.
Private Browser
- A built-in browser that avoids saving history, cookies, and other local traces.
Stylish User Interface
- Modern lock screen layout with an iPhone-like appearance for users who enjoy that design.
Customization Options
- HD wallpapers or your own photos as the lock background
- Control over unlock sounds and vibrations
- Option to choose 12-hour or 24-hour time formats
- Custom lock screen text or messages
Light and Efficient
- Designed to use minimal battery and memory while running.
Privacy-Oriented Design
- Built to be secure and simple to use, focusing on privacy-friendly features.
Permissions and Extra Settings
To work correctly, the app may request several permissions, including:
- Internet and network access – primarily to serve ads
- Phone state – used to improve ad and app behavior
- Draw over other apps / system alert window – to display the lock screen
- Camera – for wallpapers or capture-related features
- Storage access – to use and save custom images
- Outgoing calls access – to show the lock screen after phone calls
These permissions are mainly for core functions and ad support. According to the app description, it does not collect personal user data.
Special Instructions for MI/Xiaomi Users
On MI/Xiaomi devices, system restrictions can interfere with background apps. To avoid issues:
- Open the built-in Security app.
- Go to Permissions.
- Find Screen Lock – Time Password and enable all necessary permissions.
- Turn on Auto Start for the app.
This helps ensure the lock screen continues to work properly even after restarts or when the system kills background apps.
Pros and Cons
Pros
- Unique time-based lock mechanism for extra security
- Built-in vault for hiding private photos and videos
- Private browser for more discreet browsing
- Highly customizable and visually appealing lock screen
- Lightweight and easy to set up
Cons
- Ads are present in the free version
- Requires several permissions to function smoothly
- Initial setup can be a bit tricky on MI/Xiaomi phones
Overall Verdict
Lock Screen – Time Password is a good choice for users who want a more dynamic and less predictable way to secure their phone. The time-based password idea adds practical protection in day-to-day use, especially in public spaces where others might try to observe your unlock pattern.
With the vault and private browser included, the app acts as a compact privacy toolkit rather than just a simple lock screen. It combines security, customization, and light performance in a way that many users will find convenient.
FAQ Highlights
Q1. How do I access the app’s hidden settings or reset it?
Go to: Settings → Applications → Screen Lock – Time Password → Storage → Manage Space/Clear Storage. This opens app storage controls where you can reset or clear data.
Q2. What if I forget my lock type or configuration?
You can reset the app by clearing its storage:
Settings → Applications → Screen Lock – Time Password → Storage → Clear Storage.
This restores default settings but may reset your in-app preferences.
Q3. Can I set my own photo as the lock screen wallpaper?
Yes. Open the app settings, tap on Change Wallpaper, and select any image from your gallery.