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Amr Abumady
Amr Abumady

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ClientN Shield: Privacy-First Authentication for the Modern Web

Update, October 2026: ClientN is now live. This early post has been updated.

Your Identity Shouldn't Be the Price of Admission

Every time you sign up for a service, you hand over your email, name, and personal data. ClientN Shield changes that.

What is ClientN Shield?

ClientN is a privacy-first sign-in service, live since September 2026. It lets people sign in to websites that support it with a passkey, without sharing personal information: each site gets a different anonymous ID.

Key features:

  • Zero personal data shared with websites
  • Anonymous authentication that actually works
  • Your identity stays yours
  • Simple integration for developers

Try Our Privacy IQ Quiz

Think you know how your data is being used? Take our Privacy IQ Quiz.

Try it

ClientN is live. Create a free account, or see how sign-in is kept safe.


What privacy challenges do you face as a developer? Let me know in the comments!

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