PLEN
Incoming transmission · 2026

Something big is coming.

Name still confidential

A new standard for private communication. Mail, chat, and voice and video calls, encrypted before they leave your device. Not even we will be able to read them.

Zero-access mailTraceless chatEncrypted calls · app
Watch the teaser See what's coming
Follow us · soonYTYouTubeSoonFBFacebookSoonIGInstagramSoonXXSoonTTTikTokSoon
Teaser film

60 seconds. Zero names.

A first look at what we're building. Turn the sound on.

Teaser 01 · 1:00 · Polish versionSwitch language at the top for English
Inside the appFilm 02 · encrypted · coming soon
How encryption worksFilm 03 · encrypted · coming soon
What's coming

Three ways to talk. One key: yours.

Mail

Mail no one else can read

  • PGP encryption on your device
  • Disappearing and view-once messages
  • No phone number, no personal data
Chat

Conversations that leave no trace

  • Live and end-to-end encrypted
  • Nothing stored on servers or phones
  • When it ends, it disappears for both sides
App · coming soon

Voice and video calls, just between you

  • Android and iOS apps
  • 1:1 and group calls, encrypted
  • Your IP address stays hidden
Try it

Type something. Watch it disappear.

This is what the server would see of your message: only ciphertext. Nothing you type here leaves this page.

key: only on your deviceOpenPGP · X25519 + ML-KEM
What the server seesAES-256

Visual demo: the real encryption runs inside the service, with keys that never leave your device.

Under the hood

Built as if the server gets seized tomorrow.

Even full access to our infrastructure gives no access to what you write or say.

Quantum-resistant encryption

Data copied today stays unreadable in the quantum era. A proven algorithm and a post-quantum one, always together.

ML-KEM-768 + X25519 · RFC 9980
OpenPGP

An open, proven mail standard. Your private key never leaves your device.

RFC 9580 · Ed25519
Public key log

A swapped key gets caught. Not even we can hide it.

Merkle tree
Verifiable code

Everyone gets the same code, and anyone can check it.

SHA-256 · reproducible
Chat with no record

Conversations live only in memory and vanish after they end.

RAM only
No phone number

A username and a password. No name, no number, no tracking.

zero-knowledge
Tor network

The full service as an .onion address, for complete anonymity.

.onion v3

We can't reveal what we don't have. That's the whole design.

Road to launch

We're building it right now.

  1. DoneConcept and prototype

    Architecture, security model, first screens.

  2. NowBuilding the service

    Mail and chat, with encryption at the core.

  3. NextClosed beta

    First users and an independent security audit.

  4. NextName revealed and launch

    The name comes out of the cipher.

  5. ThenAndroid and iOS apps

    Encrypted voice and video calls.

Follow the countdown

Be there when the name decrypts.