Hibinoko: Mood & Memory Diary

Moods and little moments fade quickly unless you write them down. Hibinoko is a diary app for keeping your days with a photo, a mood and a short line. Every day you record gets its own little creature, born from that day's memories, quietly keeping you company.

YOUR DAILY ENTRY • One photo from the day (optional) • Pick your moods (as many as you like) • A short diary line (up to 60 characters) • Record today, or yesterday if you missed it • When you save, AI uses your photo and words to draw that day's one-of-a-kind creature, with a name and a little line. While the egg cracks, the day's photo and words replay

LOOK BACK • Switch the calendar between creatures, photos and moods for each day • See a monthly mood summary and how your feelings changed • Revisit any day's photo, moods and note, together with its creature card (tilt it to see it shimmer) • All your days' creatures gather in your collection

PRIVACY FIRST • No sign-in, no account • Up to 3 AI creations per day (resets at midnight Japan time) • On first launch you review and agree to what is sent to AI (a downscaled photo, moods, diary, etc.) and where (Cloudflare) • Your diary and cards are saved on your device; temporary server copies expire within 7 days and can be deleted anytime in Settings • No ads, no tracking

Creatures and their words are AI creations and do not accurately describe the people or events in your photos. To report anything inappropriate, use "Report this picture or text" on the creature's screen.