My boyfriends female colleague has tried video call him after work hours and at the weekend?

My boyfriend has a female colleague that he recently worked with. Recently, I’ve noticed several video call requests popping up on WhatsApp on his phone from her after work hours and this weekend too. I’m a little concerned about this. I don’t know why she’d want to video call unless she wanted to show him work? I haven’t told my boyfriend that I noticed. Should I ask him?

My boyfriends female colleague has tried video call him after work hours and at the weekend?
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