Stop fighting tiny keys. Big Thumb Keyboard revolutionizes mobile typing with an innovative 8-directional swipe system that puts 40+ characters at your fingertips using just 5 large buttons. REVOLUTIONARY DESIGN Unlike traditional keyboards that shrink keys to fit everything on screen, Big Thumb Keyboard uses intelligent swipe gestures. Each button gives you access to 8 different characters - just swipe in any direction. It's like having a full keybo KEY FEATURES - 8-Way Swipe System Each alphabet button responds to 8 different swipe directions (up, down, left, right, and corners), giving you instant access to multiple letters without hunting for tiny keys. - Consistent Physical Button Size Buttons maintain the same physical size (5mm wide) across ALL devices. Whether you're on an iPhone SE or iPad Pro, your muscle memory works everywhere. - One-Handed Mode Swipe left or right on the Shift key to instantly switch to one-handed mode. Perfect for typing while holding coffee, bags, or your little one. - Smart Auto-Correction Advanced auto-correction learns from your typing patterns. Swipe up on Shift to toggle on/off. Includes instant undo - just backspace within 2 seconds to reject any correction. - Quick Symbols & Numbers Access numbers, punctuation, and special characters instantly through control button swipes. No more switching keyboard modes for common symbols. - Haptic Feedback Feel subtle vibrations as you swipe (requires Full Access). Different feedback for different directions helps you type without looking. HOW IT WORKS The keyboard uses a scientifically-designed letter grouping system inspired by Korean Hangul principles: • Button 1 (Vowels): a, e, i, o, u • Button 2 (Lips): m, b, p, v, f • Button 3 (Tongue tip): s, j, c, z, y, w • Button 4 (Tongue body): n, d, t, l, r • Button 5 (Throat): h, g, k, x, q This phonetic grouping means similar sounds are on the same button, making it intuitive to learn. PERFECT FOR - People with large fingers who struggle with tiny keys - Anyone who wants to type one-handed - Users with motor accessibility needs - Fast typists who want to try something revolutionary - Anyone tired of autocorrect failures from hitting wrong keys PRIVACY FIRST Big Thumb Keyboard respects your privacy: • Never collects or transmits what you type • No analytics or tracking • All settings stored locally on your device • No internet connection required • Full Access only used for haptic feedback and enhanced features QUICK SETUP 1. Install the app 2. Go to Settings → General → Keyboard → Keyboards 3. Add "Big Thumb Keyboard" 4. Allow Full Access for haptic feedback (optional) 5. Start typing with confidence! ONE-TIME PURCHASE No subscriptions. No ads. No in-app purchases. Pay once, type forever. SUPPORT We're constantly improving Big Thumb Keyboard based on your feedback. Visit bukdugroup.com/bigthumbkeyboard/support for help, or email [email protected]. Join thousands of happy thumbs. Download Big Thumb Keyboard today and experience typing freedom!