Related Clues:

• Talks casually
• Facebook chitchat, informally
• Attempts to befriend, with 'up'
• Some online comments, for short
• Online chat parts, briefly
• Online exchange, in brief
• Content of some chats, in brief
• ezTalks communications
• Pings
• Forerunners of texts, in brief
• Text convo parts
• Some exchanges via AOL, once
• Online notes
• Pings on Telegram, e.g
• "How r u?" and others