Screen Privacy Guard

Surbhi Agarwal

Contains adsIn-app purchases

About this app

Protect your personal privacy and confidential screen content with Screen Privacy Guard! Whether you're on public transit, in a busy cafe, at work, or in public spaces, Screen Privacy Guard adds an intelligent, customizable privacy overlay over your display to prevent shoulder surfing and keep prying eyes away.

🛡️ KEY FEATURES

• CUSTOMIZABLE PRIVACY OVERLAY
Apply an adjustable screen tint or filter over your display. Fine-tune opacity from subtle shading to maximum privacy protection with a single slide.

• ADVANCED FILTER MODES & COLORS
Choose the ideal protection for any environment:
- Solid Tint Mode: Clean, uniform privacy shading
- Viewing Angle Mode: Darkens side angles while keeping direct viewing clear
- Blur / Frosted Mode: Diffuses screen contents for enhanced confidentiality
- Multiple Color Profiles: Classic Black, Night Blue (anti-blue light), Warm Amber (eye care), Green, and Purple

• RESIZABLE & MOVABLE PRIVACY SHIELD
Need privacy only for a chat box, password field, or email? Drag, resize, and position the privacy filter over specific parts of your screen while using the rest normally.

• SMART AUTO-ENABLE BY APP
Select sensitive apps (such as banking, financial, messaging, gallery, or work email) and let Screen Privacy Guard automatically activate the privacy shield the moment those apps are opened!

• INSTANT QUICK CONTROLS
- Floating Quick-Access Button: Toggle or adjust filter opacity on the fly
- Shake to Toggle: Shake your device twice to quickly activate or deactivate protection
- Quick Settings Tile: Toggle directly from your Android notification quick settings shade
- Home Screen Widget: 1-tap instant activation and quick profile shortcuts

• BATTERY & SYSTEM FRIENDLY
- Battery Saver Integration: Reduces screen brightness during active filtering
- Low-Battery Auto-Off: Automatically disables filter when battery drops below your chosen threshold

---

🔒 ACCESSIBILITY SERVICE API USAGE & DISCLOSURE

Screen Privacy Guard uses the Android AccessibilityService API solely for its optional "Auto-Enable by App" automation feature.

• Purpose: When you enable the "Auto-Enable by App" feature and select specific applications (such as banking or messaging apps), Screen Privacy Guard uses the AccessibilityService API to detect window state changes (active foreground app package names).
• How It Works: When an app you selected is brought to the foreground, Screen Privacy Guard automatically turns ON your privacy screen overlay. When you switch away or close that app, the privacy overlay is automatically turned OFF.
• Zero Data Collection: The AccessibilityService API is used exclusively to identify active foreground app package names to trigger the overlay. We DO NOT access, read, monitor, collect, store, or transmit any user inputs, keystrokes, passwords, text messages, sensitive screen contents, or personal information.
• User Control & Consent: The Accessibility Service is completely optional, requires your explicit in-app consent before activation, and can be enabled or disabled at any time in the app settings.

---

🔒 PERMISSIONS USED:
• Display over other apps (SYSTEM_ALERT_WINDOW): Required to display the privacy overlay filter over your screen.
• Accessibility Service (BIND_ACCESSIBILITY_SERVICE): Optional; used solely to automatically activate the filter when user-selected apps are launched.
• Foreground Service: Required to maintain consistent filter overlay protection while using other apps.

Your privacy belongs to you. Keep your sensitive data safe from shoulder surfers with Screen Privacy Guard!