Named-individual access rather than shared logins, credentials in an encrypted manager, two-factor enforced, and access revoked within one working day when someone rotates off your account. You get a quarterly access review in writing. A mutual NDA is sent the same day you ask for one.
What we ask for, and why
Search Console and analytics as a minimum, plus CMS access if we are implementing. We ask for the lowest level that lets us do the work. If you would rather grant read-only and implement yourself, that works — it is slower, and we will say so.
If you leave
Full export first: audits, briefs, keyword maps, the complete link list and reporting history. Then access revoked and account data deleted within 30 days. It is your data and it leaves with you.