Why does Stella always invite me to the Slack channel?

Why does Stella always invite me to the Slack channel?

If you are the Slack admin who connects the bot in Stella, you will be automatically invited to all the channels for checking the LiveChat conversation and using your token to archive the channel. To prevent this, you could create another user to connect the channel in Stella for this purpose.
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Please also archive all the existing channels before you change the user.