Yup, WhatsApp voice calls beat Skype, hangouts, FaceTime audio, Slack audio. I don't know why, but I've tried them all. Somehow WhatsApp seems so much better.
Second this. WhatsApp uses the least data and can work well in network connection transition. Most importantly, it is binded to your phone number and can call people regardless of country (unlike Skype) .
If I remember correctly since 2016, WhatsApp is completly free from any fee charge? How is facebook planning to use that? Finally integrate with facebook?
If I remember correctly since 2016, WhatsApp is completly free from any fee charge? How is facebook planning to use that? Finally integrate with facebook?