Android accessibility tool

BlinkRoll

Move long Android screens up or down with intentional eye blinks. Start detection once, then keep reading in a compatible app.

Android On-device detection Up and down scrolling

Start in three steps

BlinkRoll keeps setup direct: grant the required permissions, start detection, then move to the long screen you want to read.

The front camera observes eye movement while detection is active.

Accessibility Service sends scroll gestures to the app currently on screen.

Move to another app and blink intentionally when you want the screen to scroll.

Camera frames and face images are processed on the Android device.
Images are not stored or uploaded by BlinkRoll.
Accessibility Service is used for scroll gestures, not taps or text input.
Detection starts and stops through user action and shows a persistent notification while active.
Core eye input is free with banner ads; no rewarded ad or 24-hour access pass is required.
Indicator hiding is a free toggle. Automatic no-face sleep is opt-in and off by default; screen-off and lock protection remains active.
Home and launcher eye input is allowed. The target screen must support compatible vertical swipe gestures; operation is not guaranteed in every app or launcher.
Commands are blocked on lock screens and when required permissions are missing or the accessibility service is disconnected. External app types and typing states are not inspected; pause eye input yourself when needed.

Questions about setup, privacy, or product use.