Sotto is a private voice journal for people who think out loud. Press record, speak naturally, and Sotto transcribes and structures your thoughts into reflections, mood, and tags automatically. Choose Offline mode (Vosk, on-device, zero network) or Accurate mode (Groq Whisper, Zero Data Retention). Encrypted local storage. No ads, no tracking, no account. Built solo with Kotlin Multiplatform. English + Hindi supported, more languages coming.