Communication-Related Services on the Dark Web

These services provide encrypted messaging, anonymous email, and secure communication, often leveraging the Tor network or other privacy-focused technologies. Here’s a short description of each:

OpenPGP

A widely used encryption standard for securing emails, files, and messages using public-key cryptography. It allows users to encrypt and sign communications for confidentiality and authenticity.

Briar (software)

A decentralized messaging app that works over Tor onion services when using the internet but can also function offline via Bluetooth or Wi-Fi, making it highly resilient against censorship.

Cryptocat

A browser-based encrypted chat application that offered secure group conversations. It shut down in 2016 due to concerns over vulnerabilities.

Keybase

A secure messaging and file-sharing service that integrates cryptographic identity verification with end-to-end encryption. It was later acquired by Zoom.

Ricochet (software)

A peer-to-peer instant messaging app that routes messages over the Tor network by default, ensuring anonymous communication without needing a central server.

Torch

A search engine specifically designed for the Tor network, allowing users to find .onion websites, including forums, marketplaces, and communication services.

Bitmessage.ch

A privacy-focused email service that utilizes the Bitmessage protocol to provide decentralized, encrypted communications.

Guerrilla Mail

A temporary, disposable email service that enables users to receive messages without revealing their identity. Often used for anonymous registrations.

Mailbox.org

A secure and privacy-respecting email provider that offers encrypted communication, focusing on data protection and anonymity.

Proton Mail

A widely recognized encrypted email service that provides end-to-end encryption and zero-access storage, ensuring that even Proton Mail cannot read users’ messages.

Riseup

A collective-run service offering private, secure email and messaging solutions for activists and individuals concerned about online surveillance.

SIGAINT

A dark web email provider designed for privacy-conscious users. It was frequently used for anonymous communications before being shut down.

Tor Mail

An encrypted email service hosted on the Tor network that allowed users to send anonymous emails. It was taken down in a law enforcement operation.

Libera Chat

A privacy-focused IRC network used by open-source and privacy-conscious communities. It is not exclusive to the dark web but supports anonymous access through Tor.