The only unquiet ghost that does not seek rest

My sister uses FaceTime a lot to speak to my other sister and the kids when they're at home, or we're on separate holidays, so as long as the internet connection is good, it's pretty cool. I don't tend to have a lot of applications on my phone except for the practical ones like What's App, Snapshot can be fun, I have banking ones and Word with Friends (my sis and I have battles).