Thinkrium Diary

A cinematic private diary that lets you personalize the cover, write on magical pages, and sync encrypted memories with your own key.

Thinkrium Diary is a private, immersive diary experience inspired by fictional magical notebooks.

Personalize your diary with your name, open the cover, and write directly onto the page. The ink fades away and the diary responds with a mysterious, characterful voice. If you add a private diary key, your encrypted pages can sync across your own devices.

Features: • Personalized diary cover • Atmospheric writing experience • Fading-ink interaction • Private diary key for encrypted cross-device sync • Browser-only storage when no key is used • Works on iPhone and iPad

Your private diary key is yours. If you lose it, synced encrypted pages cannot be recovered. https://thinkrium.ai/diary/privacy