Does she know you are using it? My kid found out my ex was using it secretly and was mildly resentful.
Yes, they both do. I still pay for their phones and I never abuse it. They’re bothover 21 and I don’t question where they go or what the times are.
My youngest is still in college 4 hours from home and I mainly use it when she drives back and forth. I don’t have to distract her with calls/texts asking for progress. They’ve both said it made them feel safer knowing someone was looking out for them.