Did you know?
Only one participant needs a Skype Premium account for group video calls.
The Skype on 3 application only works on the 3 network in your home country, so you won’t be able to use it abroad or over WiFi.
Using it over your 3 network costs nothing. You can make and receive Skype-to-Skype calls and instant message your contacts for free. It won’t use your data connection, your call plan minutes or your 3 pay-as-you-go credit.
Check out Skype’s rates.