BlinkPage: Blink Page Turns

BlinkPage is an Android accessibility reading tool that turns deliberate eye blinks into horizontal page turns, moving compatible reading apps left or right one page at a time. It helps people with motor impairments or temporary hand and arm limitations read ebooks and documents hands-free.

Set the next-page direction, start eye input, and return to the app you want to read. A small eye icon shows input status; you can hide it without watching an ad.

Core features
- Hands-free next and previous page gestures
- Short close (default): close briefly, then reopen, to move to the next page each time
- Short or long close: close briefly, then reopen, for the next page; hold longer, then reopen, for the previous page
- Long close: hold closed longer, then reopen, to move to the next page once
- On-device front-camera eye detection
- Left or right next-page direction
- In-app eye-input practice with camera permission only; no Accessibility Service needed
- A brief screen-edge cue after a page-turn gesture, with an on/off toggle
- Automatic pause while the screen is off or locked
- Optional no-face auto-sleep, off by default: stop the camera after no face is seen for 10, 30, or 60 minutes
- Persistent notification with a clear stop action

Direction arrows show the horizontal swipe sent to the screen: ← left, → right. With next page set to ←, previous page is →. Changing next-page direction reverses both arrows. Eye input is not sent when no face is detected, even with auto-sleep off.

How to use
1. Allow camera permission and practice closing and reopening your eyes in the app. Practice does not require Accessibility Service.
2. Start with Short close. Switch to Short or long close or Long close when needed.
3. To turn pages in other reading apps, enable BlinkPage · horizontal page turns in Android accessibility settings. Allow notifications to see the running status and stop action.
4. Set the next-page direction, start eye input, and return to your reading app.

Privacy
BlinkPage uses Android Accessibility Service to send horizontal page-turn gestures and show small status and edge cues while eye input is active. It does not read or store screen text or other screen content. Camera frames, face images, and face landmarks are processed on the device and discarded after analysis, never sent to servers or ad providers or saved as app files. Ad providers may process device and ad-interaction data to serve ads.

Free use and ads
Page turns and in-app practice are free, with no access pass or ad viewing required. Banner ads may appear in the app; eye input still works if an ad cannot load. Any ad-free period previously earned by completing an ad lasts until its original expiry. Expiry does not block eye input.

The reading app must accept horizontal swipes as page turns. Apps using vertical scrolling or tap-only page turns may not work. The screen-edge cue confirms completion of the gesture, not an actual page change in the reading app; BlinkPage does not read that app's content.

Recognition can vary with lighting, camera angle, distance, device performance, and reading-app behavior. Stop using BlinkPage if you feel eye strain, pain, dizziness, or discomfort. Do not use it while driving, walking in unsafe surroundings, or performing hazardous tasks.