Apps tagged with 'Instant Messaging' Page 9 of 19

An encrypted instant messaging with video call and GPS features for android.

Open Source Android XMPP Client.

Spark is an Open Source, cross-platform IM client optimized for businesses and organizations. It features built-in support for group chat, telephony integration, and strong security. It also offers a great end-user experience with features like in-line spell checking, group chat...

Peer-to-peer app with real-time chat, encrypted file sharing, no central servers, lightweight GUI, retro interface, and only username plus password stored.

Vidar is an open-source end-to-end encrypted SMS application utilizing the Advanced Encryption Standard (AES256) to send symmetrically encrypted messages. Unlike most messaging apps, Vidar operates entirely over SMS; this eliminates the need for internet access or external...

Selene is a comprehensive peer-to-peer chat and file sharing application built on the Tor network. It enables secure, private communication and seamless file transfers between users, leveraging the anonymity and resilience of Tor.

The application is a push-to-talk (PTT) walkie-talkie for consumers and business and available for Android, iOS, Blackberry, Windows Phone, Windows PC, rugged mobile devices and two-way radios.

• Senders send messages stamped with Bitcoin ecash to Nostr relays. The Nostr relays collect the Bitcoin ecash, then deliver messages to receivers.

Blink is the best real-time communications client using the SIP protocol.

An open source crypto wallet with Signal messaging.

Enables communities to organize with voice, video, text chat, integrated docs, tasks, permission management, and real-time messaging across desktop and mobile.

Yandex.Messenger is an instant messenger app for friends and family. Get together with your loved ones, extended family, or people you know from your cooking class to quickly discuss anything in a matter of seconds.

PeerSuite is an open source, decentralized, private alternative to apps like Discord or Slack. All data is sent only between clients through encrypted WebRTC channels.

FireFloo is an instant messaging communicator combining the open XMPP standard (Jabber, GMail Chat etc.) with the echo protocol for multi-encrypted messaging. Use various methods to send chipertext over open standards like libgcrypt and encrypt your private communication.

Signal Messenger client for terminal. Written in Rust.

Flare is an unofficial app that lets you chat with your friends on Signal from Linux. It is still in development and doesn't include as many features as the official Signal applications.

Zerion is a secure messaging app and encrypted vault designed for people who need private, anonymous, censorship-resistant communication.

Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.

aTox is a free open-source messaging app for the Tox protocol.

emesene is an instant messenger capable of connecting to various networks and utilizing different graphical toolkits. Currently msn and jabber are supported through papyon and xmppy, which allows emesene to connect to various IM services such as GTalk, Facebook Chat, etc.

Shopot is a next-generation secure messenger designed for those who prioritize privacy, autonomy, and freedom from corporate or governmental surveillance. Unlike conventional messaging apps, Sh?pot operates entirely on proprietary infrastructure, with no reliance on third-party...

Antox is an Android client for Tox. It aims to bring the full multimedia support Tox offers to your device, although it's still currently in heavy development.

FortKnoxster is a multidevice easy-to-use private and secure messaging, calling, crypto wallet and cloud storage, using advanced end-to-end encryption and leveraging on blockchain technology.

Escargot is a project that revives the MSN Messenger and Windows Live Messenger experience. It currently supports MSN versions 1-7, and WLM 8 to '09. It is a sister project to NINA: a revival project for AIM/Yahoo!/AOL/ICQ.

This project won the first prize 🥇 at Telegram Lightweight Client Contest and now is an official Telegram client available to anyone at web.telegram.org/a.