How do I start chatting with a Messenger Tigo user?
To start a chat: Send a SMS message to 4455 with one of the following options in the body of the message: • Messenger Tigo username of the person you want to chat with: If the person you’re trying to chat with is online, you’ll receive a SMS message notifying you about this. To start chatting with him/her, simply reply to that message just like you would reply to any other SMS message.