She has a habit of oversharing about her private life.
personal experiences
Frequency:
65
%
She tends to overshare her personal experiences with strangers.
emotions
Frequency:
60
%
He tends to overshare his emotions on social media.
secrets
Frequency:
50
%
He can't help but overshare his secrets with everyone.
Idiomatic Expressions for oversharer
Phrase: oversharer alert
Meaning: a warning or notification that someone is about to share too much information
Usage: When she starts with 'I probably shouldn't tell you this, but...' it's an oversharer alert.