hi, I have a question, when I created a collection, and set the permissions, I put my collection to content generated by users, when I go to my live data, does this permission keeps the same? it let users to create the content?
The Live database defines the database schema (or design). The fields, setting, etc are copied to your Live database when you Publish your site. See the article Wix Code: About Database Collection Schemas for more information.