account
One shared list for now, no login. Your profile (name, picture, bio, stats) already exists; accounts and shared lists come with the multi-user update.
appearance
Dark is the default. Light, glass (frosted look), or follow your device.
cards
list score composition how is it calculated?
Each platform’s share of the list score. Shares are normalised to 100%; unchecked platforms are ignored. If a title lacks a platform, its share is spread across the others.
changes are saved automatically.