Smart Screen and App Locker with Guest Mode

A Dual-Access Security System for Your Entire Device

Imagine handing your unlocked phone to a friend or family member, knowing they can only see the apps and files you've explicitly allowed them to access. That's the core promise of Smart Screen and App Locker with Guest Mode from Pluggdd India. It’s not just another lock screen; it’s a granular permission manager built around a clever dual-password architecture. You get one master password for full, unrestricted access, and a separate, limited-access password for guests. When someone unlocks your device with the guest password, they enter a sandboxed environment where specific apps, documents, and folders remain invisible or locked. The system essentially lets you “share” your phone without sharing your private data.

How the Dual-Password System Works

The app implements two distinct unlock methods, each configurable independently. You can set a numeric PIN (4–8 digits) for yourself and a pattern lock for guests, or vice versa. Both methods are fully functional, allowing you to choose the combination that feels most intuitive. The critical distinction is in the access scope: your primary password unlocks everything, while the guest password only unlocks the specific apps and folders you’ve designated as “safe to share.” Any app you have locked via the app locker will remain inaccessible until the correct primary password is entered. This means a guest cannot accidentally stumble into your banking app, private photo gallery, or work documents—they simply won't see them in the app drawer or file manager.

Core Functional Tools in Detail

• App-Specific Locking: Select any installed application and set it to require the primary password. The app remains hidden from the guest’s view entirely.
• Folder & Document Protection: Lock entire directories containing sensitive PDFs, images, or downloads. These folders are invisible to the guest profile.
• Two Unlock Methods: Choose between a numeric PIN or a pattern lock for both the primary and guest profiles. Each profile can use a different method.
• Guest Mode Toggle: Quickly enable or disable the guest lockout from the main interface without needing to reconfigure passwords.
• Invisible Locker: The app itself can be hidden from the device’s app drawer, preventing a guest from knowing a lock is even present.
• Intruder Selfie: If someone enters the wrong password repeatedly, the app can capture a photo using the front-facing camera and log the attempt.

Key Features at a Glance

• Dual-password architecture for primary and guest access.
• Separate numeric PIN and pattern lock options per profile.
• Lock individual apps, folders, and documents granularly.
• Guest mode hides locked content from the app drawer.
• Intruder selfie capture and access attempt logging.

Consider Downloading This App

We suggest trying Smart Screen and App Locker with Guest Mode if you frequently hand your phone to colleagues, children, or friends but want to keep your banking, messaging, and private files completely separate. The dual-password system is refreshingly simple to set up—you define two unlock methods once, then select which apps to protect. It’s a practical, no-frills approach to device security that doesn’t require complex configuration.

Download Mobile App Now

Get Smart Screen and App Locker with Guest Mode directly from the Google Play Store. Protect your privacy with a dual-access system that gives you full control over who sees what on your device.

Technical Disclaimer

This application requires an active internet connection for initial setup and for downloading updates. Some advanced features, such as intruder selfie capture and cloud backup of locked files, may be subject to in-app purchases. The guest mode does not create a separate user profile on the device; it functions as a privilege-based lock system that restricts access to pre-selected apps and folders.