CallRail is a great tracking platform. However, the mobile app is not very user friendly. Specifically, it logs me out if my phone has less than 1GB of space. Makes me type in the userid and password every time I want to look at calls on the app. I would recommend saving the userid on the phone/app and use TouchID to re-authenticate the user and let them back in without having to type in the username and password every time.
This is great feedback. I’ll make sure to bring this up with the product team. Have a great day!