Discretion" – does it mean that the person is...

If someone tells me to be discreet about our chat, meeting, whatever, does it mean that he/she is cheating his/her partner?
What is discreet used for?

Hi

It could mean multiple things they've should have explained what the reason was for you to be discreet

Hiya all

Yes, usually it means what are saying, or they just don't want that their friends/family find our about their secret sex-life