Who owns what
You own the text you put in. We claim no ownership of it. You give us permission to process it for one purpose only — producing the rewrite or the detection score you asked for — and that permission ends when the processing does. We do not use it to train models, ours or anyone else's.
You own what comes out. To the extent a rewrite attracts any rights at all, we assign them to you. Use the output commercially, publish it, edit it, sell it — we make no claim on it and we ask for no credit.
We own HumanFlow itself — the software, the detector model, the interface, the writing on this site, and the name. Nothing here gives you a licence to copy those.
What you are promising us
When you submit text, you are telling us that:
- You wrote it, or you otherwise hold the rights to it, or your use of it is lawful.
- Rewriting it does not infringe anyone's copyright, and publishing the result will not either.
- It is not someone else's personal, medical, legal or confidential information that you have no right to share. See our Privacy Policy.
A rewrite is a derivative of what you gave us. If the input infringes, so does the output — running text through HumanFlow does not launder its copyright status, and we would rather say that here than let anyone find it out the hard way.
Reporting infringement
If you believe content associated with HumanFlow infringes your copyright, email support@humanflow.pro with the subject line Copyright notice and include:
- Your name, address and email, and who you act for if not yourself.
- Identification of the work you say is infringed — a link or a copy is more useful than a description.
- Where the infringing material is, in enough detail that we can find it.
- A statement that you believe in good faith that the use is not authorised by the rights holder, its agent, or the law.
- A statement that the information in your notice is accurate, and — under penalty of perjury — that you are authorised to act for the rights holder.
- Your physical or electronic signature.
We acknowledge notices within two business days and act on valid ones promptly. If we remove something you posted, we will tell you and you may send a counter-notice with the equivalent detail.
Designated agent
We have not yet registered a designated agent with the US Copyright Office, so we do not claim safe harbour under 17 U.S.C. §512. We honour valid notices anyway, on the timeline above. This page will name the agent once registration completes.
Repeat infringers
Accounts that repeatedly submit infringing material are closed. As with any closure under our Acceptable Use Policy, closed accounts are not refunded, and where a breach looks like a misunderstanding we will tell you before we act.
Trademarks
HumanFlow and the HumanFlow mark belong to Lacewing Technologies. Where we name another company — on our comparison pages, in benchmark results, or in our writing — we do so to identify their product, which is nominative fair use. Those names and marks belong to their respective owners, and naming them implies no affiliation with or endorsement by them.
If you believe we have described your product inaccurately, email us. We publish our methodology precisely so that claims can be checked, and we would rather correct a page than argue about it.
Bad-faith notices
Sending a knowingly false takedown notice carries liability for damages under §512(f) and equivalents elsewhere. We do not act on notices that appear to be aimed at suppressing criticism or comparison rather than protecting a genuine right.