Cerexer

Move Your Hands. Stay Engaged.
Cerexer is a camera-powered hand-tracking app that transforms your hands into the controller for interactive, movement-based activities.
Using only your device's camera, you can interact with activities through natural hand gestures—no controllers or additional equipment required.

Designed around short sessions, Cerexer combines movement with interactive challenges involving reaction, timing, coordination, and everyday thinking.

EXERCISES

Precision Training
Aim and hit targets quickly using your camera through natural hand movements.

Stability Control
Hold steady hand positions until the progress bar fills.

Reaction Match
Respond to visual cues using the correct hand gesture.

Gesture Challenge
Watch a sequence of gestures and repeat it in the correct order.

Cognitive Drawing
Follow on-screen points with your hand to complete simple shapes.

Each activity offers a different style of interaction using real-time hand tracking.

PRACTICE THROUGH MOVEMENT

Activities include challenges involving:

• Visual attention

• Hand-eye coordination

• Pattern recognition

• Planning

• Decision making

• Timing

• Spatial awareness

HOW IT WORKS

Cerexer recognizes seven basic hand gestures in real time—including an open hand, fist, pointing finger, thumbs up, and more. An in-app gesture guide helps you get started in seconds.

Sessions are short, easy to begin, and fit naturally into your daily routine.

No touching the screen—just natural hand movements tracked in real time.

PRIVACY-FIRST DESIGN

• All image processing happens directly on your device.

• Camera images are processed only in real time and are never recorded or uploaded.

• The camera is active only while an exercise is running.

• No account or sign-up required.

• Your activity data is stored only on your device.

• Works without an internet connection.

Cerexer is intended for interactive movement and thinking activities. It is not a medical device and is not intended to diagnose, treat, monitor, or prevent any medical condition.