My wife used to use Skype a lot back in the '00s, particularly for international calls (she actually had setup a paid plan with a dial-in number in Mexico that

My wife used to use Skype a lot back in the '00s, particularly for international calls (she actually had setup a paid plan with a dial-in number in Mexico that connected to her and a dial-in number in the US that connected to her mother to make cross-border calls extra easy). I remember using the app on my iPhone to call home from Morocco as if I was making a regular call. Then they had an issue where their iPhone app would run in the background needlessly and such down battery life. Add in T-Mobile offering free international calls and roaming and I can't remember the last time I used Skype. It is still installed on my phone and hasn't been off-migrated so I must have clicked on the icon accidentally sometime in the past year or two.