Hi Product Hunt! 👋 I built Solace because I wanted a mood diary that felt truly private — no logins, no cloud sync, no data leaving your device. Ever. 🔒 Everything is stored locally via localStorage 🌿 PIN-protected with SHA-256 hashing 📊 Weekly mood recap in Instagram Story format 🫁 4-7-8 breathing exercise for panic moments 📄 Export PDF reports to share with your therapist 🌐 Works in Thai & English, PWA-installable Built with React 19 + Vite 8 + Tailwind 4 — no backend needed.