In 00doc, a document is a container with a stable identity and one permanent share URL. You never create a new URL when you revise content — you add a version.Each time you publish, 00doc stores a new version: the HTML snapshot, a timestamp, and an optional note. Recipients with your share link see the current published version — not your in-progress drafts.
Rollback is non-destructive. When you restore an older version, 00doc does not erase newer versions — it creates a new version whose content matches the one you chose. Your timeline stays intact; you can always move forward again.
Use short version notes (“Pricing update”, “Legal review”) so you can scan history months later.