Field Level Security #inSalesforce

This helps you to restrict users’ access to view or edit specific fields.

Use this to restrict users’ access to fields, and then use page layouts to organize detail and edit pages within tabs. This in turn, reduces the number of page layouts to maintain.

Visual: https://www.youtube.com/watch?v=cV7FhwN_wKM

Reference: https://help.salesforce.com/s/articleView?id=sf.admin_fls.htm&type=5