So my boyfriend ( of 3 years) and I work at the same job in a similar department. We had a group chat for in on snap chat and everything was cool and everything until I noticed that one of the girl’s in it was getting a little to flirty. Now she doesn’t work with us, but yet he sit has her on snap and still take to her. I’m not sure how to approach it because I’ve already asked why he would need her on snap still if she’s doesn’t work there anymore.