What Stetwright is and how it is built.

Stetwright checks healthcare marketing copy against a written rule-set. Each finding names the rule that fired, the source behind it and safer wording. Once blocking findings are resolved, a reviewer approves the exact text and exports a record.

It flags wording for review. It is not legal advice and does not certify compliance.

• A rule-set with cited sources. The current version is 0.11.0, with 725 rules citing 423 registered sources. A rule is marked verified when every reference in it resolves to source text held in the library. Methodology and sources explains how.
• Checking on your device. The rule check runs in your browser. The one optional place text can leave is the AI second read, and only after you consent. Security and privacy lists what is stored and where.
• Signed records. Exports are signed in the browser, and the signed record is embedded in the PDF. Verification catches edits to a record. It does not prove who made one.

• Limitations: what the checker does not cover, and why a clear result is not compliance.
• Research: measured recall and false-alarm rates, including the weak numbers.
• Coverage: rules by category, framework, state and ad platform.
• Changelog: rule-set changes by version.

Email jack@stetwright.com. There are no forms and no phone line. Do not include patient information.