For background: I am a supervisor at a very special Green Coffee Fast Food Chain. The other day, one of my coworkers didn't come in, so after a while I texted her to see if she was okay/coming in. She texted me back and told me she had looked at the wrong schedule and didn't realize she had work that day. She told me that she would come in if she could, but she didn't have a ride lined up for work and due to her disability she can't drive. We were super slow, so I told her not to sweat it but if she ended up finding a ride she was welcome to come in for the hours if she needed them. My manager noticed she wasn't there, and I explained the situation to her. She was upset, and asked me for the screenshots of our conversation. I said okay because I didn't really think about it, but she just texted me again asking me for the screenshots and I really don't think I need to or have to??? It's making me uncomfortable that she wants screenshots of a private conversation between me and my coworker. Is this a violation of a law or something? Can I legally get in trouble at work for not giving her the screenshots?