Day One and Apple Journal are popular, but neither offers true zero-access encryption. Your most personal thoughts deserve the same protection as your email.

I'm proposing Proton Journal — a diary app built on Proton's encryption model, completing the "digital home" vision.

Core features:

🔒 End-to-end encrypted text and photo entries
🗓️ Timeline/calendar view for easy navigation
🔖 Tags and collections for thematic organization
🌍 Cross-platform: iOS, Android, Web
🤖 Optional Lumo integration — reflection prompts and conversation summaries saved as entries
✉️ Email-to-journal functionality (the Evernote workflow many of us miss)
📤 Export to Markdown/plain text — no lock-in
Why Proton? Proton already has the infrastructure: encryption, cross-platform apps, a trusted brand, and Lumo. A journal app is a natural complement to Mail, Drive, Calendar, and Pass. No competitor offers true zero-access encryption for personal writing.

Who is it for? Therapists, journalers, spiritual practitioners, creatives — anyone who uses writing as a reflective tool and values real discretion.

This fills a genuine gap in the ecosystem. Vote if you'd use it! 🗳️