MindSync is a mental wellness journaling app that puts privacy first. Users can journal by typing or by speaking. Most mood apps only read what you write. MindSync also listens to how you say it. Each entry is analysed through two channels: text, for the emotion in your words, and voice, for the emotion in your tone. Both results are placed on the same valence-arousal map. When the two channels disagree, MindSync flags the gap. For example, saying "I'm fine" in a flat, low voice would be flagged. These are the moments a single-channel app misses. Journal entries are stored only on the device. The server analyses an entry and keeps nothing. Over time, the insights dashboard and mood calendar show trends, so users can reflect on their emotional patterns.

Debajyoti Pal