The post-it for the phone era.

CORTEXA is currently in pre-production. Reservers will receive their devices in estimated Q4 2026. We'll send you monthly progress updates so you'll know exactly when yours is shipping. If we ever face delays, you'll hear it from us first — not from a help center email.

Yes, fully refundable — anytime, no questions asked. Just email us at hello@cortexa.com.

When CORTEXA ships, you'll have an additional 60-day money-back guarantee after receiving the device. If it's not for you, send it back for a full refund (we'll even cover return shipping).

Your $199 includes:

• CORTEXA device with magnetic mount + 3M adhesive backing
• 1-year Smart Plan subscription — voice processing, AI photo recognition, Apple Health sync
• Free shipping worldwide
• Lifetime firmware updates

Voice runs in the cloud — but audio is never stored, only the parsed text. Nothing trains AI models. Photos are processed and immediately deleted (only the extracted text stays). You can wipe all your data with one tap, anytime.

Wi-Fi: yes for AI features (voice, photo, sync). Without it, CORTEXA still works as a clock + manual reminder. App: optional — only for first-time setup. After that, you can use CORTEXA without ever opening the app. That's the whole point.

Yes — that's exactly who we designed it for. After a 5-minute setup (you can do it for them), they just speak, glance, and listen. No smartphone needed. High-contrast e-ink for older eyes, 85dB buzzer audible from the next room. You can manage their reminders remotely via the app.

About 3 months on a single charge — e-ink uses almost zero power; only AI processing and Wi-Fi drain the battery. Charges via USB-C in 2 hours. We'll send a low-battery alert 5 days before it dies, so you'll never get caught off guard.