年轮日记
Plant a small tree, make a one-year promise. Every entry you write grows another ring.
A local-first, emotionally-oriented journal. Warm, restrained, never intrusive. Your diary stays on your device and your own iCloud — with an optional AI companion that helps you look back.
🗒️
One entry a day
A focused writing page, one entry per day. Tapping “write” continues today’s entry.
💭
Auto-saved draft
A single global draft saves itself as you type, on background and on exit.
✍️
Plain text first
Just words and line breaks. No markdown, no rich text, no title field. Body-first.
🖼️
Photo attachments
Up to 5 photos per entry. Location EXIF is stripped on import.
🔭
History & search
A reverse-chronological timeline with year/month filters and full-text search of saved entries.
🌱
Home look-back
Five modes: random · this day in past years · most recent · a while ago · timeline.
🌦️
Optional weather
Off by default. When on, weather is fetched transiently — coordinates are never saved.
🔒
App Lock & blur
Face ID / passcode on launch, and your content is always blurred in the app switcher.
☁️
iCloud sync
Local-first. Optional sync through your own iCloud; works fully offline and resumes when online.
⚡
System writing entry
A nianlun:// URL scheme and a lock-screen widget jump straight into today’s writing.
🔔
Gentle reminders
Up to three chosen times. Light nudges — no streaks, no “you broke your chain”.
🌿
Agent companion
Low-certainty observations, structured clarifying chats, and a versioned “understanding about you” you can view, correct, and delete.
Recording, photos, search, iCloud sync, and App Lock are permanently free. Membership only raises the Agent usage quota, plus a repeatable 100-credit pack.