1
general::
Phrase(s): keep a low profile
Go to a low profile.
McGrawhill's American Idioms And Phrasal Verbs
2
general::
Stay out of public notice, avoid attracting attention to oneself. For example, Until his appointment becomes official, Ted is keeping a low profile. This expression alludes to profile in the sense of "a visible contour," a usage dating from the 1600s. [Late 1900s]
American Heritage Idioms