Sentence examples for proactive demeanor from inspiring English sources

And not having an active bug bounty program and a proactive demeanor about security probably didn't help Snapchat when a user was able to hack its API to suss out user phone numbers.

Be proactive.

What was his demeanor?

"I like his demeanor.

His demeanor radiated irritation.

His demeanor: surly.

His demeanor also impressed.

"Different demeanor; different face".

His whole demeanor changed.

His demeanor brightened.

His demeanor was calm.