Is there a hyphen in “in person”?

The phrase “in person” should be written with a hyphen in some contexts but not others.

Hyphenate it when it’s used as an adjective before a noun: “in-person meeting,” “in-person coworking,” “in-person conversation.”

Don’t hyphenate it when it does not appear before a noun: “I’ve met her in person,” “we work together in person,” “we have never spoken in person.”