AIS-A (Alternative Interaction System for Android) is a hands-free accessibility app that lets you control your Android device using your head, eyes, touchpad gestures, or motion sensors — no screen touches required.

Designed for people with limited mobility, AIS-A transforms your smartphone into an accessible interface that responds to natural head movement, gaze direction, tilt gestures, or one-finger touchpad input.
🧠 Key Features:

• Head control – Move the cursor using your head, tracked through your front camera
• Eye control – Navigate with your gaze using ML Kit eye tracking
• Touchpad mode – Use your screen like a trackpad for precise, one-finger control
• Motion sensor mode – Control the cursor using gyroscope and accelerometer
⚙️ Smart Actions:

• Auto-click after cursor stays still
• Sound-based click (snap, tongue click, or knock)
• Dwell-based selection with adjustable delay
• Sticky cursor for better element targeting
• Trigger zones near screen edges to activate actions
• Double-tap gestures and overlay feedback
🎯 Real-World Accessibility:

AIS-A is built for users with:

• Paralysis or quadriplegia
• ALS / MND
• Cerebral palsy
• Muscular dystrophy
• Stroke recovery
• Hand injuries or tremors
• Temporary immobility

It works without extra hardware — just your device’s camera and motion sensors.
🧩 Beyond Accessibility:

AIS-A is also useful when:

• Your touchscreen is cracked or unresponsive
• You're using Android via screen mirroring (e.g. Miracast, HDMI adapters, smart glasses)
• Your device is docked or wall-mounted
• You need touchless control in sterile or hazardous environments (labs, kitchens, workshops)

Whether you're projecting your screen to a TV, using AR/VR glasses, or navigating without physical contact — AIS-A lets you stay in control.
🎨 Customization:

• Adjustable cursor speed, size, and appearance
• Visual overlays for calibration and click confirmation
• Support for light and dark mode
• Control profiles for different input types
• Calibrate your head or eye position for comfortable tracking
🔒 Permissions:

AIS-A requires the following permissions for full functionality:

• Accessibility Services – for controlling and simulating gestures
• Camera – for head and eye tracking
• Microphone – for optional sound-based clicks
• Overlay (Draw over other apps) – to display the cursor and interface

No data is stored or transmitted. All processing is done on-device.

AIS-A is free, lightweight, and offline-friendly. It’s developed with care to make technology accessible to everyone — whether you’re living with a disability or just need hands-free control in difficult conditions.

Try AIS-A and discover a new way to interact with your Android device.

🧑‍💻 Developed for independence. Powered by inclusion.

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