Here in South Europe people mostly use Viber. Edit: I was very unaware about situation in Southern Europe as I’ve learned from this post… Most people in Croatia use Viber!
Here in South Europe people mostly use Viber. Edit: I was very unaware about situation in Southern Europe as I’ve learned from this post… Most people in Croatia use Viber!
I’m pretty sure that if you have read receipts on your default messaging app on Android, you are using RCS, not SMS.