Free means the page is usable, not a teaser
What you do not trade
No newsletter unlock. No five-scan daily lottery. No logo burned into the footer of a client’s NDA.
What “unlimited” still is not
Your phone can still run out of battery and a 200-page bound book is a terrible camera job. Free covers ordinary desk paper, not a print-shop SLA.
Privacy is the feature
Account-based scanners learn what you scan. Without an account there is nothing to profile. Keep it that way for tax slips and medical letters.