An ambient journal
Notice the days,
don't catalogue them.
kith watches the broad strokes of your day — only the broad strokes, never the contents — and helps you reflect on it each evening. Your phone collects, your words narrate, Claude weaves them together.
Stays on your phone
Per-app event timestamps and package names live only in your device's local SQLite database. They never travel.
Only buckets travel
What leaves the phone is shaped like '2h Productivity, 45m Social' — never which apps, never the contents.
Claude sees friend-level
The AI gets your daily summary plus the voice memo you chose to leave. That's it. Nothing more.
Read the full Privacy Policy.