Use 'in person' to emphasize meeting someone with physical presence, often creating deeper relationships.

Human Connection

'In person' meetings are considered more professional and serious in business contexts.

Business Etiquette

'In person' is often used to distinguish from digital communication which has become common.

'In person' implies someone is personally involved rather than delegating tasks to others.

Shows additional effort was made, which can be appreciated in social and formal situations.

'In person' can indicate respect, by showing up oneself to an authority or important event.