Self Multiplexer

For your digital selves

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Passkey Authentication

No passwords to remember or steal. Sign in securely with biometrics or your device's security key.

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Multiple Personas

Create different profiles for work, personal, and other contexts. Share only what's relevant.

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Full Audit Trail

See exactly who accessed your data and when. Complete transparency over your information.

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Instant Revocation

Change your mind? One click revokes a site's access to your data. You're always in control.

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Globally Distributed

Your data is sharded across regions for fast access and resilience. No single point of failure.

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End-to-End Encryption

Your sensitive data is encrypted at rest and in transit. Only you and authorized sites can decrypt it.

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Push Updates

Authorized sites receive encrypted updates when you change your data. No polling, always current.

Instant Kill Switch

Revoke all access across every site with a single action. Takes effect within seconds, globally.

How It Works

Self Multiplexer is a secure bridge between you and the sites you use. Sites request access to your data, and you choose exactly what they can see—at whatever granularity you want. Your details stay current because you control them from one place.

We're flipping the script

You control your information. Share selectively. Update once—sync everywhere.

Businesses pay for accurate, up‑to‑date data. You see who accessed what, when, and for how long. No dark data brokers. No surprise third‑party sales. Just transparent exchange on your terms.

This is the internet as it should be: distributed ownership, not predatory closed ecosystems.