Most mental health apps sync your deepest secrets to the cloud. I hated that, so I built an entirely local-first alternative. Meet Zen Vault.
Hey everyone,
Think about the things you write in a mood journal: your rawest thoughts, anxiety logs, intrusive feelings, and bad days. Now think about the fact that almost every major wellness app forces you to create an account and uploads that deeply personal data to a corporate cloud server.
Data leaks happen. I didn't want my private mind sitting on someone else's server, so I spent the last few months building Zen Vault.
📥 Play Store Link:https://play.google.com/store/apps/details?id=com.rcpc.zen_vault
🔒 Why it’s different:
- Your Data Stays Yours: It uses a strict local-first architecture (Flutter + Isar DB). Your journal entries and mood logs never leave your physical device. No account creation required.
- Biometric Gating: You can lock the app behind your phone's native fingerprint or face unlock to keep nosey friends or family out.
- Anxiety-Relief Mini-Games: If you are too stressed to write, the app has interactive grounding tools like digital bubble popping and constellation drawing built directly into the canvas.
- A Fair Free Tier: I explicitly designed the free version to be completely usable and feature-rich. You will never be aggressively forced to buy premium just to track your habits or look at your mood history.
If you’ve been looking for a quiet, beautiful, and completely private space to log your days without worrying about who is reading your data, give it a try.
I’m the solo developer behind it, so I would absolutely love to hear your honest feedback on the UI or features!
