How do I view a deleted time stamp log folder?

[AC Question]

How do I view delete time stamp log folder

Okay so I had my andriod phone on power saving mode and my wife was using my phone and got really upset over me in regards to some texts that I deleted. I had deleted a lot of messages and she showed me on my phone the delete timestamp log and number. Pretty much she was able to view number and SMS messages was deleted with a timestamp log. I have not idea how she got into the phone and found some logs that I am unable to find myself. How do I find these logs on my phone?