- friend system usage
- Sent in private snaps between romantic partners as a daily check-in or affection symbol.
- streak use
- Used to maintain streaks with a significant other, often paired with hearts to emphasize the romantic dynamic.
- story meaning
- Posted in stories as relationship status signals, especially after going on a date or spending time together.
- snap context
- Used in couple selfie snaps sent exclusively to each other or publicly to signal 'we're together.'