- friend system usage
- Sent directly to a romantic partner as a virtual kiss, especially in streaks to maintain connection and intimacy.
- streak use
- Used to keep streaks alive with a romantic partner, adding more meaning than a generic snap.
- story meaning
- Posted on stories alongside couple selfies or romantic outings to signal relationship happiness publicly.
- snap context
- Commonly sent late at night as a 'goodnight kiss' substitute, especially in long-distance relationships.