Take text you already wrote, mark where each piece should break, and export the parts straight into the Blocks tool as drafts. Everything runs in your browser: nothing is uploaded.
# headings, and the marker switches to @@ so your real headings are left alone.=> client it becomes {{client}}, matching your block placeholders. With no arrow it becomes [redacted]. Scan only flags suspects (names, numbers with units, postcodes): it never removes. The judgement call stays yours. This is a safety net, not the full stranger test.