Mensajería privada de nueva generación

La conversación es
personal.

Nullix es una mensajería privada sin número de teléfono ni correo electrónico. Los mensajes, archivos y llamadas están cifrados de extremo a extremo y tus claves permanecen en tu dispositivo.

Sin número ni correo Cifrado de extremo a extremo Las claves permanecen en el dispositivo
Sin númeroTu ID de Nullix se crea directamente en el dispositivo.
Todo está protegidoUna interfaz silenciosa significa que todo está bien.
La pantalla real de chats de Nullix

Veil design system

Seguridad que no genera alarma.

Superficies perladas, cristal vivo y colores suaves ofrecen control sin ruido visual.

01

No eres un número

Tu identidad se crea en el dispositivo. Sin SIM, correo ni agenda.

02

Siempre activa

Mensajes, archivos y llamadas se protegen antes de enviarse.

03

Tus claves siguen siendo tuyas

Las claves privadas nunca salen de tu dispositivo.

04

Calma por diseño

Nullix solo avisa cuando algo requiere tu atención.

El Nullix real

La interfaz, sin interpretaciones.

Las mismas pantallas, iconos y colores de la versión actual para iOS.

VEILNullix privacy panelSelect an item on the right

Seguridad transparente

Lo importante está visible.
Nada más.

Cuenta, cifrado, dispositivos y recuperación explicados con claridad.

PIN y biometría en el dispositivo

Technical transparency

What stands behind the privacy promise.

Nullix security can be assessed through its protocol, server-side data, key storage and current verification status.

01 / PROTOCOL

Signal Protocol

Private messages use X3DH to establish a session and Double Ratchet to renew keys during a conversation.

02 / SERVER

Delivery only

The server sees anonymous IDs, routing, time and encrypted packet size. It cannot access messages, files or call content.

03 / DEVICE

Keys remain local

Private keys stay in Keychain or Keystore, while chat history remains in an encrypted on-device database.

04 / VERIFICATION

Audit not yet published

No public independent security audit has been published yet. Nullix therefore does not claim independent verification and will update this status openly.

Nullix

No es otro mensajero.
Es otra cultura de comunicación.

La privacidad debe sentirse natural y la tecnología ser lo bastante silenciosa para volver a escucharnos.

Nullix no empieza con un formulario, sino con una identidad criptográfica creada en tu propio dispositivo.

Product development

What is happening with Nullix now.

Status and limitations matter as much as the feature list. This section will be updated with new beta builds.

Current beta

The core flow includes private chats, attachments, voice messages and calls between two people. The privacy interface brings together PIN, biometrics, active devices and the recovery phrase.

Reliability before scale

  • Testing delivery and session recovery.
  • Call stability across different networks.
  • Preparing transparent security documentation.

Questions and answers

No fine print.

Short answers about beta status, recovery, the server and product boundaries.

Has Nullix been released?

Nullix is in active beta development. Features, stability and availability may change between builds.

What happens if I lose my phone?

Access can only be restored with a previously saved 12-word recovery phrase. The server keeps no copy of private keys or chats, so recovery without the phrase is impossible.

What data can the Nullix server see?

For delivery, the server processes anonymous identifiers, routing metadata, encrypted packet time and size, and a push token. Messages, attachments and calls remain encrypted.

Are group chats and calls available?

The current beta focuses on private chats and one-to-one calls. Group feature availability depends on the build and will be reflected in the updates list.

Will Nullix be free?

Basic private chats and calls are intended to remain free. Terms for additional features may change before public release and will be announced in advance.

Is the source code open and has an audit been conducted?

No public independent audit has been published, and no open repository is currently listed on the site. Until that changes, Nullix is not presented as independently verified.

Explore Nullix

Try the Nullix interface directly on this page.

Create a temporary ID, open a secure chat and see how Nullix explains privacy without unnecessary complexity.