Here you can set up:
Your default settings for your default lead capture pages. (This does not apply to funnelizer or sites).
You can set your default pages to accept phone numbers, skype, choose which auto responder list you want all your pages to go to.
You can set up your own Merchant account (For Mastery members only, and only applies to profit product sales).
You can set up Webhooks (Mastery member only), which is advanced so if you don't know what this means, then you probably should disregard.
Note ** With the exception of Product campaigns, one can overide the settings in each individual campaign. Each campaign as an edit icon under operations and you can change this for that specific campaign.