TalkKing
The live-chat APP is based on the contact list. You can add friends in the contacts into the APP. You can use mobile network to send text messages, pictures, and offline messages to friends.
Note: In order to receive the verification code, please use your mobile phone number.
1) Free SMS. 2) Send pictures easily. 3) Add friends in contacts. 4) Invite friends with free SMS. 5) Receive real-time messages and notifications.