Sharing a session (recording) in Smartlook can be done from the player.
In the bottom right of the player, click SHARE and enable it. You can also leave a time marker which will make sure the recording begins at the moment where you paused the recording. Just click the 'Start at' box.
Slack integration for session sharing
When you share a session from the Smartlook dashboard, the link to the session and any notes will appear in the Slack channel of your choice:
(With a shared links, anybody can access the recording, even without a Smartlook account)
Instructions for the slack integration can be found here.