Neurokeys vs Castor Connect

What if your phone could help advance brain health research? With Neurokeys, it can. Every tap on your keyboard tells a story — about focus, coordination, and how your brain is feeling today. Neurokeys gently analyzes how you type (never what you type), and turns that everyday signal into a powerful tool for science. Combined with optional smartphone signals like heart rate, step count, and flights climbed, Neurokeys helps researchers build digital biomarkers for motor function and cognition — insights that may transform our understanding of Multiple Sclerosis, Alzheimer's Disease, ADHD, and other neurological conditions. Why join Neurokeys? - Be part of meaningful research — your data fuels studies that could change millions of lives. - Privacy by design — we only see how you type, never what you write. Your messages stay yours. - You stay in control — decide which permissions to share, and change your mind anytime. - One-minute setup — install, opt in, and you're contributing. - Runs quietly in the background — no daily tasks, no surveys, no interruptions to your day. How it works - Download Neurokeys and complete a quick setup. - Choose which permissions you'd like to enable — including location, notifications, and Apple Health access. You can adjust or revoke them anytime. - Use your phone as you normally would — Neurokeys does the rest. - Every keystroke becomes a small contribution to a bigger mission: better understanding of the human brain. HIPAA & GDPR compliant · FDA registered (US) · Investigational device (EU) · Fully anonymized · Withdraw anytime. Join a growing community helping science move forward — one tap at a time. Download Neurokeys today.

Castor Connect enables study participants to complete Castor Surveys (ePRO questionnaires) via a native mobile application. - Compliant, secure, user-friendly ePRO solution - Configured using our EDC product to be as simple or complex as your study demands - Flexible and secure, offline data storage with manual sync and native security mean participants can submit their study data whenever they need An invitation to take part or the scanning of a participant-specific activation code is required to use this application. You can find more information about Castor surveys or Castor Connect at castoredc.com/epro