If you've got a really helpful piece of feedback to share, you can do that directly from playback!

From the toolbar, just click the Share button. You can choose a team or individuals to share the call with. They'll get an email with your note and a link to the activity.

If you've got the Slack integration installed, you'll see an extra option.
You can choose any teammate or public/private channel you have access to in your workspace.

Note: only registered Jiminny users will be able to access shared activity from Slack.