Card File Box on Snapchat

What it signals here

friend system usage

Very rarely used; not part of core Snapchat culture which prioritizes ephemeral content over archiving.

streak use

Not streak-relevant; ironic given Snapchat's anti-archiving philosophy.

story meaning

Could appear in a story about cleaning or organizing, very literal usage.

snap context

Occasionally used in a 'memories' context, ironic since Snapchat deletes content.

See it elsewhere