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Magpii

ExtensionPrivacy & Security
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Overview

Magpii detects and masks personal information before you use sensitive text with ChatGPT, Claude, or other AI tools.

Magpii detects and masks personal information before you use sensitive text with ChatGPT, Claude, or other AI tools. Everything runs locally in your browser. Your text stays on your device. The current version detects common identifiers such as names, addresses, email addresses, phone numbers, BSNs, IBANs, and payment card numbers. Privacy - Local-first. Detection runs on your device. - Open source. The code is public and can be inspected, tested, and improved. - No account. Use Magpii without creating an account. - Your data is yours. Your text is never read, stored, or sent anywhere. There are no Magpii servers.

Details

  • Version
    0.1.0
  • Updated
    September 25, 2026
  • Size
    27.91MiB
  • Languages
    English
  • Developer
    westech
    Keurenplein 41 Amsterdam 1069 CD NL
    Website
    Email
    support@westech.studio
  • 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

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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
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