Wiktionary
vb. (context idiomatic English) Be quiet and discreet.
Usage examples of "keep a low profile".
It was Stephen Hal -let, confirming that he had issued a writ for libel against the editor of the Daily Mail, and suggesting it might be wise for Dick to keep a low profile for the next few days.
Donald had learned the hard way to keep a low profile when so engaged.
Anyone who has ever been down (incarcerated) for awhile knows it's best to keep a low profile.
A few might guess at the immensely larger theory lurking behind the simple lifespan-resonance effect Best to keep a low profile.
Normally such shadowy figures tried to keep a low profile, living in houses that seemed unremarkable from the outside, though they were, in truth, palatial within.
We urged folks on Ktlina to keep a low profile for as long as possible, while stockpiling trade goods and preparing secret defenses.
The more he thought about it, the more it seemed a good idea to keep a low profile just now.