In QuintaDB you can hide some form fields or table columns from your team member by using Field Level Access feature.
Field level access can be managed from Team module.
1. Choose user or user's group and click on settings button.
2. Open the 'Tables' section and click on the 'Edit' button.
3. Choose a table or report and click on the 'Field level access' link.
4. Hide the form fields or table/record columns.