Friend request/Voice chat

Friend request

• What is a friend?
• How do I add friends?
• How do I approve friend requests?
• Can I unfriend someone?
• Why can't I find my friends in Handle?
• What is Handle?

Voice chat

• Why can't I turn on the microphone in the voice chat?
• What is the voice chat function?
• Can I browse while voice chatting with a friend?
• How can I invite someone to voice chat?
• How many people can participate in voice chat?
• I am not receiving voice chat invitations from my friends, what should I do?