← Volver a las aplicaciones
Session logo

Messaging

Session

Anonymous messaging for journalists, activists, and privacy-conscious users

Puntuación de privacidad 88 Gratis Nivel técnico: Intermedio Destacado
Visitar sitio web

Session es una aplicación de mensajería que no requiere número de teléfono ni correo electrónico. Utiliza enrutamiento en cebolla para proteger tu privacidad y mantener tu identidad anónima.

🔀

Recommended alternatives

Signal SimpleX Chat Briar
Android iOS Windows Mac Linux

¿Para quién es esto?

✓ Bueno para ti si:

  • • You need strong anonymity and protection
  • • You don't want to share your phone number
  • • You're a journalist or activist in a high-risk environment
  • • You want messaging without central servers
  • • You prioritize privacy over convenience

⚠ Piénsalo dos veces si:

  • • You need video calling (Session only supports voice snippets)
  • • You want the fastest message delivery (onion routing adds latency)
  • • You need to message people who only use mainstream apps
  • • You're not comfortable backing up your Session ID for recovery
  • • You prefer apps with larger user bases

Resumen

Session is a privacy-focused messaging application that provides end-to-end encryption

without requiring phone numbers or email addresses. The service uses the Signal Protocol for encryption and operates on a decentralized network using the Oxen Service Node network. Session generates anonymous IDs for users, providing strong anonymity without requiring personal information. The service does not collect user data, does not track users, and does not store message content on centralized servers. Session includes features like group messaging, file sharing, voice messages, and disappearing messages. The application is open source and can be self-hosted. Session is free to use and is developed by the Oxen Project. The service emphasizes anonymity and privacy, making it suitable for users who want to communicate without revealing their identity.

Punto fuerte de privacidad

End-to-end encrypted messaging without phone numbers.

network, no , anonymous IDs. Strong privacy and anonymity.

Datos rápidos

País:
Suiza (Session Technology Foundation)
Precio:
Gratis
Plataforma:
Android, iOS, Windows, Mac, Linux
Nivel técnico:
Intermedio
:
Yes
:
Telemetría mínima
:
No
:
No
:
Yes

Funciones clave

  • ["Mensajería cifrada", "Enrutamiento en cebolla para anonimato", "No se necesita número de teléfono ni correo electrónico", "Chats grupales", "Fragmentos de voz y compartición de archivos", "Funciona en teléfonos y computadoras"]
Seguridad y cifrado Click to expand
Yes
Protocolos de cifrado
No especificado
keys are stored locally on devices. Session uses a modified version of the Signal Protocol with additional anonymity features. Keys are managed locally and never transmitted to servers in plaintext.
Funciona sin conexión
No
Telemetría y rastreo Click to expand
Telemetría mínima
No
Session does not collect data. The service does not track users, collect usage statistics, or monitor message activity. Session does not log IP addresses and does not use or tools. The application is designed for maximum privacy and anonymity with no . Session operates on a network, reducing the ability to track users.
Jurisdicción y cumplimiento Click to expand
Session is developed by the Oxen Project. The service operates on a decentralized network, so there is no central data residency. Session does not retain message content on servers, so there is minimal data residency concern. The service operates under various jurisdictions depending on the network nodes used.
Session does not retain message content on servers. Messages are delivered through the network and are not stored centrally. The service does not retain user data, message content, or . Session does not log IP addresses. Users can delete their accounts and all associated data at any time. The service operates on a network with minimal .
Marcos legales
RGPD, CCPA (si aplica)
Fuentes de ingresos
Donations, Grants
Señales editoriales Click to expand
88
Puntuación de confianza
88
Detalle del score (0–10)
Cifrado: 95, Auditorías: 80, Código abierto: 90, Telemetría: 100, Jurisdicción: 100, Transparencia: 85, Rastreadores: 100
Notas editoriales
Usability: 85, Performance: 80, Family friendly: 85
Experiencia de uso Click to expand
Requisitos de registro
none
Dificultad inicial (1–5)
2
Características de accesibilidad
Soporte para lectores de pantalla, disponible en más de 70 idiomas
Copia de seguridad y portabilidad Click to expand
Yes
Herramientas de migración
Session admite exportación de datos para copias de seguridad
Session ID-based recovery

Aplicaciones de privacidad similares

Misma categoría

Element

Puntuación 82

Element ofrece una alternativa más respetuosa con la privacidad que muchos servicios habituales en este espacio.

Ver detalles • Visitar sitio

Briar

Puntuación 87

Briar ofrece una alternativa más respetuosa con la privacidad que muchos servicios habituales en este espacio.

Ver detalles • Visitar sitio

SimpleX Chat

Puntuación 90

SimpleX Chat ofrece una alternativa más respetuosa con la privacidad que muchos servicios habituales en este espacio.

Ver detalles • Visitar sitio

Related Guides

Best Apps and Tools for Ultimate Data Protection

Discover the top privacy apps in 2025...

Read guide →

How End-to-End Encryption Works for Messaging

Learn how end-to-end encryption protects your messages. Understand E2EE, the Signal Protocol, and...

Read guide →

How to Choose a Secure Messenger: Complete Guide

Learn how to choose a secure messaging app. Compare encryption, metadata protection, and privacy ...

Read guide →