Sync between web and mobile

Sync is automatic the moment you sign in.

• Web → mobile: instant
• Mobile → web: up to 30 seconds depending on connection

If a palette doesn't appear, pull-to-refresh on mobile, or hit the reload icon on web (/my-palettes).

Conflict handling: last-write-wins. If you edit a palette in two places at the same time, the most recent save wins and the older edit is added to the palette's version history (Pro).