TTT Letter Board

The TTT Letter Board is a 100% free, private, and customizable AAC (Augmentative and Alternative Communication) app designed for individuals who can spell but face physical or neurological barriers to verbal speech. Built with love by TTT Education & Impact (a registered 501(c)(3) nonprofit), this tool goes beyond traditional letter boards by speaking every tap aloud and reading back entire thoughts, making communication smoother and more accessible. WHO THIS IS FOR Nonspeaking & Minimally Speaking Individuals: A dedicated, portable digital board for everyday communication. The Neurodivergent Community: Designed with structured, color-coded visual organization. Motor & Coordination Challenges: Oversized, fixed buttons support motor planning and physical accuracy. The Spelling Community: A clean, distraction-free tool for families, educators, and communication partners. CORE FEATURES 100% Free & Private: No hidden paywalls, ads, or subscriptions. Fully offline and your data never leaves your device. Smart Layouts: Choose from a large 5x6 Alphabetical Grid with color-coded rows, Intro mode with fewer letters, a full digital QWERTY keyboard, or connect a keyboard for External Keyboard mode. Immediate Speech: Characters are spoken aloud instantly. Press the green DONE button to read back the complete message. Intuitive Clearing: Tap to backspace, hold to clear the board, or lift the device vertically to erase the current word. High Contrast & Legibility: Forced Dark Mode ensures maximum visibility in any lighting. Message History: Tap the history icon on the message bar to easily see your history and copy and paste the text into other apps. ACCESSIBILITY & CUSTOMIZATION Apple Pencil Ready: Use an Apple Pencil to tap letters. Vision & Sensory Support: Specialized modes for color blindness, subdued colors for sensory sensitivities, and integration with iOS vision settings such as Reduce Motion, Increase Contrast, Bold Text, etc. Voice Personalization: Select default voices, download iOS alternatives, or securely authorize Apple Personal Voice. Switch & Eye Tracking Ready: Native integration with Switch Control, Eye Tracking, VoiceOver, Voice Control, AssistiveTouch, and hardware keyboards. Adjustable Speech & Feedback: Control letter sound and readback speeds. Enjoy optional tactile feedback (iPhone only). Dyslexia-Friendly Fonts: Multiple fonts available, including OpenDyslexic. Multilingual: Support for multiple languages. ABOUT TTT EDUCATION & IMPACT Born from The Telepathy Tapes podcast, TTT Education & Impact is a 501(c)(3) nonprofit dedicated to the nonspeaking and minimally speaking community. Our mission is to foster connection, expand access to assistive resources, and support communication journeys. CONTACT & SUPPORT Contact: [email protected] Support & FAQ: https://sites.google.com/thetelepathytapes.com/app-support Privacy Policy: https://sites.google.com/thetelepathytapes.com/app-privacyWeb: www.thetelepathytapes.com/impact Disclaimer: The TTT Letter Board is a tool intended to assist with daily communication. It is not a medical device, nor is it intended to diagnose, treat, cure, or prevent any condition. This app should not be used as a replacement for professional medical advice or as a primary method for communicating during medical emergencies.