Kennu records who did what and when: sign-ins, invites, role changes, content edits, meetings, briefings sent and opened, access requests and more. Entries can't be changed or deleted.
Owners and admins see their organization's log under Organization → Activity, with filters for person, type, meeting and date. Organizers see each meeting's activity on its page. Everyone sees their own under Profile → Your activity, including who opened briefings they're part of.
IP addresses are stored only for sign-ins and denied access attempts, and are never shown in the app. When someone deletes their account, their entries stay but no longer identify them.