At work, we have an "ACK" emoji we sometimes use in Slack.
In general, though, I prefer an actual text response - I won't see, or be notified, of an emoji reaction unless I go and look for it.
In general, though, I prefer an actual text response - I won't see, or be notified, of an emoji reaction unless I go and look for it.
And sometimes "ok" can be ambiguous, too, I guess - depending on contxt.