Mezic – Eye/Face Phone Control

[What's Mezic?]
Mezic is an accessibility service app that enables control of the entire smartphone using just the movements of your eyes and face.
Developed and adopted its unique operational methods to minimize errors and reduce eye strain.

[How does it work?]
It analyzes image data from the front camera to acquire information on eye blinking and facial angles (processed locally on the device, not transmitted externally).

[Examples of Use]
– Adjusting music on a tablet placed on a desk while holding a child.
– Scrolling through recipe apps with messy hands during cooking.
– Reading e-books on a large smartphone while holding onto a strap in a crowded train.
– Watching short videos or scrolling through social media on a smartphone secured by an arm mount while in bed due to illness or injury.

[How to Use]
– Install the app and set various permissions according to the guidance.
– Enable Mezic on the "Accessibility" settings.
– Tap the "START" button on the home screen to start control of the entire smartphone based on eye and face movements. (During this time, Mezic's floating bar will be displayed.)
– To stop the operation, tap the stop button (square button) on the floating bar.

[Basic Operations]
In Mezic, when you keep your eyes closed, a sound will play at regular intervals.
Open your eyes after the sound plays once, to click.
Open your eyes after the sound plays twice, to perform a long press click.
Open your eyes after the sound plays three times, to return to the home screen.
These operations are called "Eye-Closing operations".

[Operation Modes]
Two modes are available to suit different needs.

Normal Mode:
Operate the pointer with head movements and click with Eye-Closing operations, the most versatile mode.
Move your head up, down, left, or right with your eyes closed, then open your eyes, for the swipe action.
Also, shake your head left and right with your eyes closed, then oepn your eyes, for the back action.

Simple Mode:
A simple mode where you swipe instead of clicking with Eye-Closing operations.
Choose between vertical and horizontal swipes. For example, you can swipe right with one sound or left with two sounds (or vice versa).

[Price]
Mezic is available for free, but ads will be displayed.

[About the AccessibilityService API]
This API is used to tap and swipe the screen of other apps, which is the core of the app's functionality.
We do not obtain any of your personal information through this API.

Supported Device Manufacturers: Google Pixel, Samsung Galaxy, Sony Xperia, Oppo, Xiaomi
Recommended Environment: Android 10 or above

For inquiries, feedback, or issues, feel free to contact us at the following address:
support@messay.ndk-group.co.jp