Create a user account by registrating your mobile number via the downloaded Scydo app.
After registering your mobile phone, you will need to verify your mobile phone. You will receive
a verification code through an incoming call or text message.
Login with your mobile phone number that you just registered.
Go to the contact list in the Scydo app. You will see who else has Scydo
installed. Just click on your friend/contact to make a quick and easy call.