- IMING
- Sending a message via Slack, say
- Chatting with in real time
- Using 22-Across, e.g.
- Engaging in a cyberchat, informally
- Some real-time chatting, for short
- Starting an e-chat
- Texting
- Exchanging 64-Acrosses, perhaps
- Chatting on WhatsApp, e.g.
- Chatting online, for short
- Chatting on Slack, for short
- Cyberchatting
- Using WhatsApp, say
- Sending a Slack message, say
- Chatting online with, for short
- Chatting online, in brief
- Online back-and-forth, informally
- On Gchat, say
- Chatting online
- Chatting on the web
- Chatting via Slack, say
- Online chatting, informally
- Hitting up on WhatsApp, say
