How to understand the customer binding mode?

Merchants can set the rules for promoters to invite customers in [Marketing - Promoters - Customer Relationships - Customer Binding Settings]. The mode change takes effect immediately, and the mode can only be modified once a day.     

You can customize the binding validity period between promoters and customers; you can also customize whether to allow poaching customers.

Notes: When the merchant enables self - purchase commission and the customer bound to the promoter is also upgraded to a promoter, the binding relationship will automatically become invalid.