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Person Proof

ExtensionEducation
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Item media 3 (screenshot) for Person Proof
Item media 1 (screenshot) for Person Proof
Item media 1 (screenshot) for Person Proof
Item media 2 (screenshot) for Person Proof
Item media 3 (screenshot) for Person Proof

Overview

The Person Proof extension verifies human generated content.

Person Proof scans and evaluates all aspects of your Substack post to verify it was written by you, an actual human! The verification process looks at post information, revision history, and other details to evaluate not just text, but human traits and writing tendencies. The extension provides clear results and helpful information to prove your work is uniquely you and not some AI content. Try it out entirely for free today! Install the extension, navigate to your Substack post, and run the verification process immediately. Visit personproof.com to learn even more.

Details

  • Version
    1.0
  • Updated
    October 6, 2025
  • Size
    24.4KiB
  • Languages
    English (United States)
  • Developer
    Website
    Email
    support@personproof.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Person Proof has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Person Proof handles the following:

Personally identifiable information
Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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