Field permissions let you control which roles can see and edit each field on each entity.

Where to manage

Settings > Field Permissions. Pick an entity (Contacts, Companies, Deals, etc.), then for each field set per-role visibility:

Common patterns

Enforcement

Field permissions are enforced server-side. The API never returns hidden fields to unauthorized callers; bulk operations don't update them; exports skip them. CSV exports for users without access strip the column entirely.

Audit

Field permission changes are audit-logged. Settings > Audit Trail shows who changed which permission and when.

What it doesn't do

Field permissions do NOT replace record-level access control. To restrict who can see specific records (e.g. confidential donors), use owner-based access in Settings > Roles & Permissions.