...
Notifications will appear like the one below as Direct Messages from Slackbot
...
Slack private channel
If you need to send Sealights notifications to a Slack channel marked as private, you’ll need to add Sealights app specifically to the channel.
| Info |
|---|
Your channel is private if there is a black locker icon next to its name. |
For that purpose, select the “Add App” option either from the channel menu or from its Apps section in channel details.
 |  |
Search for Sealights app and add it
...
The app will appear in the list of authorized apps in the channel and will be able to publish notifications
...