


Of the global population is neurodivergent (autism, ADHD, sensory processing differences)
Of students report experiencing anxiety that interferes with classroom communication
Of people experience situational mutism or communication difficulty during high stress or sensory overload

Send pre-set or custom signals with one tap. No speaking required. Perfect for classrooms, meetings, or public spaces where verbal communication is difficult.

Signals arrive immediately with notifications and triple haptic feedback, even when the receiver’s phone is locked. Your support person knows right away.

Local Mode for nearby devices via Bluetooth/WiFi (no internet needed), or iMessage Mode to send signals across the world—perfect for remote support.

Traditional communication requires finding words, explaining yourself, and often drawing attention—exactly what becomes impossible during anxiety, sensory overload, or overwhelm. Tihi removes all barriers. One tap sends a clear signal to your support person, whether they’re across the room or across the world. Built with input from neurodivergent individuals, every feature addresses real needs: silent signaling for classrooms and workplaces, instant delivery even when phones are locked, complete privacy with no data collection, and full accessibility for everyone. No subscriptions, no paywalls, no accounts—just dignified, immediate communication when words are hard. Because asking for support shouldn’t require the very ability you’re struggling with.
Edgar Santana
Edgar Santana
Edgar Santana

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