Enzypher
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Enzypher — Your word. Your key. Your time.

Privacy-first web chat. Message contents are always ciphertext at rest in the database. Messages and sender identity remain unreadable until an explicit, local user authorization. Users control who reads messages and for how long — ephemeral reading windows from seconds to forever.

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Real-time encryption · Local authorization · Minimal metadata
EZ
Private Chat
Ephemeral session • Dual-key
● Connected
A
Encrypted message
••••••••••••••••••••••••••••
B
Authorization request
Requesting local decryption — awaiting your consent
TTL: 30s
Encrypted • Local

What makes Enzypher different

A focused stack that places control in the user's hands — cryptographic intent, local authorization, and minimal server knowledge.

True End-to-End Encryption

All messages remain ciphertext at rest. Only you (and explicitly authorized recipients) can decrypt contents.

Dual-Key Model

Every user has a public key and a private credential. Server derives temporary material — never your private key.

Ephemeral Control

You decide who reads messages and for how long—from ephemeral seconds to permanent archives you own.

Zero Metadata Visibility

Even sender identity and timing are encrypted until explicit local authorization is granted.

Technical insight

At Enzypher, every message is wrapped in cryptographic intent — readable only when you decide. The server stores ciphertext and temporary derived material; private credentials never leave the user's device.

  • 1Message encrypted locally with recipient's public material.
  • 2Server stores ciphertext and ephemeral metadata derivations only.
  • 3Local authorization yields short-lived decryption keys for a controlled TTL.
Local encrypt → ciphertext
Private credential never uploaded
→
Store ciphertext • derive ephemeral material
No identity in clear
→
Authorization → local decryption
TTL-controlled view

Short-lived keys are rotated per session; audit logs show only cryptographic attestations, not plaintexts.

Enzypher Alpha Release

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Official Launching on 31st December

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Join the waitlist to get early access and influence how Enzypher shapes private communication.

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