Is It Safe to Upload My Manuscript to Authors A.I.?

Updated

Yes, according to Authors A.I.'s own published statements. The site states that no AI models are trained on your uploads, no human sees your manuscript, you can delete all your data at any time, and your use of the AI editing tools is "100% confidential." Those four commitments are the core of the safety case, and they cover the two risks authors usually worry about most: having their text absorbed into a model, and having a person read their unpublished work.

What Authors A.I. Says About Privacy

The privacy claims come directly from the site's own description of the service. In its words:

  • No training on your uploads. Your manuscript is not used to train AI models.
  • No human review. No person sees your manuscript.
  • Deletion on demand. You can delete all your data at any time.
  • Confidential use. The site describes use of its AI editing tools as 100% confidential.

These are vendor statements, not independently verified audits. That distinction matters: they tell you what the company commits to, not what a third party has confirmed. If your situation requires contractual or legal guarantees, treat the site's wording as a starting point for a direct question to the company rather than as a finished answer.

Why the "Analytical, Not Generative" Design Matters Here

Authors A.I. is explicit that its tool, Marlowe, "never generates or rewrites text." It reads and analyzes your draft to produce developmental feedback — plot, pacing, characters, story beats, structure, character arcs, and (on the paid tier) theme and subplots.

This is relevant to privacy in a practical way. A tool whose job is to critique your existing text has no reason to reproduce or repurpose that text, and the company's stated model is analysis rather than generation. That doesn't by itself guarantee anything, but it aligns with the no-training claim: the product's purpose is to describe your manuscript back to you, not to produce new writing from it.

What You Upload and What Comes Back

Understanding the flow helps you judge the risk for your own project.

  1. You upload a manuscript. The site says Marlowe handles rough drafts, completed works, or an entire backlist of titles.
  2. Marlowe analyzes it. Results appear in your Author Dashboard in roughly 10 minutes, with the site elsewhere citing "less than 15 minutes."
  3. You get developmental feedback. The free report includes readability score, use of clichés, and writing stats. Marlowe Pro ($19.95/mo., per the site) adds analysis of story beats, character arcs, theme, subplots, and comparisons to bestselling authors in your genre.
  4. You make every creative decision. The site frames the output as feedback to incorporate into your own rewrite.

The manuscript is the input; the output is a critique. Nothing in the described workflow involves publishing, sharing, or redistributing your text.

Questions the Site Doesn't Answer

The published material covers the headline privacy points but leaves some practical details unstated. Before uploading something you consider sensitive, it's reasonable to ask the company directly about:

  • Retention windows. "Delete at any time" describes your control, but not whether data is retained by default until you act.
  • Where data is stored and which subprocessors are involved. Not addressed on the page.
  • What deletion actually removes. Whether it covers backups and logs, not just the active copy.
  • Whether the no-training commitment is contractual. The site states it; whether it's backed by a formal agreement is a separate question.

None of these gaps contradict the site's claims — they're simply outside what the page states.

A Practical Way to Decide

If your concern is "will a person read my unpublished novel" or "will my prose end up in a model," the site's stated policies address both directly, and the analytical-not-generative design is consistent with them. For most authors weighing a critique tool, that's likely enough to try the free report.

If your manuscript is under a contract, subject to an NDA, or otherwise legally sensitive, the safer path is to confirm the specifics in writing with Authors A.I. before uploading — particularly retention, deletion scope, and whether the confidentiality commitment is contractual. The site gives you the claims to verify; it doesn't substitute for verifying them when the stakes are high.