Avicenna Keyboard is a custom iOS keyboard app designed exclusively for research participants enrolled in health research studies. It allows for the anonymous collection of typing behavior data to support academic and scientific research, with your full consent and control.

Privacy First:
• We do not collect any personal identifiers.
• We do not collect keystrokes from password fields.
• All data collection is anonymous and securely stored on your device.

How It Works:
This keyboard logs typing behavior (like typing speed, key presses) for research purposes. No sensitive data is collected. The companion app is responsible for uploading data. Without it, the data stays only on your device.

Easy Setup:
1. Install this keyboard app.
2. Follow on-screen instructions to:
• Set it as your default keyboard
• Grant "Full Access" permission (required for local logging)
3. Install the companion app to manage your data and participate in the study.

You're in Control:
• You can uninstall the keyboard app at any time to stop data collection.
• You can delete your account or withdraw from the study anytime via the companion app.
• You can toggle permissions or change your default keyboard from device settings.