UTox icon

UTox

uTox is an open-source, free software instant messaging and video calling app. It offers end-to-end encryption and allows users to make voice and video calls, send messages, transfer files, and share their screen.

What is UTox?

uTox is an open-source, free instant messaging and video calling app for Windows, macOS, and Linux. It focuses on providing secure peer-to-peer encrypted communications between users.

Some key features of uTox include:

  • End-to-end encryption for messages, voice/video calls, and file transfers using NaCl cryptography
  • Ability to make HD video and voice calls in a peer-to-peer manner, without requiring a server
  • Desktop sharing and screenshot capabilities
  • Support for transferring files and messages
  • Customizable interface with support for plugins and theming
  • No ads, registration, or payment required since it is entirely free software

Overall, uTox aims to provide a secure and private communication platform that respects user privacy and freedom. Its peer-to-peer architecture decentralizes communication data and avoids centralized servers that could enable surveillance or data collection.

The Best UTox Alternatives

Top Apps like UTox

Signal, TeleGuard, Tox, Bitmessage, Olvid, FluffyChat, aTox, Antox, qTox, Toxic, Toxygen are some alternatives to UTox.

Signal

Signal is a free, open source software application for iOS, Android, and Desktop that employs end-to-end encryption, allowing users to send end-to-end encrypted group, text, picture, and audio & video messages, and have encrypted phone conversations between Signal users.First released in July 2014, Signal is developed by the Signal Foundation...

TeleGuard

TeleGuard is a feature-rich call center software solution aimed at small to medium businesses. It helps optimize customer interactions through intelligent call routing, automated workflows, and robust reporting.Key features of TeleGuard include:Automatic Call Distribution (ACD) - Distribute incoming calls efficiently to available agents through customizable routing rules.Interactive...

Tox

Tox is an open-source, peer-to-peer instant messaging and video calling platform that focuses on privacy and security. It provides end-to-end encryption for chats and calls to ensure user data remains private.Unlike many other messaging apps, Tox does not rely on central servers - it uses a distributed network where...

Bitmessage

Bitmessage is an open-source, decentralized peer-to-peer messaging protocol that allows users to securely send encrypted messages to another person or to many subscribers. Inspired by Bitcoin, Bitmessage uses similar cryptography concepts to provide basic privacy and anonymity.Instead of communicating directly from sender to receiver, Bitmessage bounces communications randomly through...

Olvid

Olvid is a secure messaging application developed for iOS and Android platforms. It is designed with a strong focus on privacy, using state-of-the-art cryptographic protocols to provide end-to-end encrypted communications between users.Some key features of Olvid include:End-to-end encryption with Perfect Forward Secrecy, ensuring messages are accessible only by...

FluffyChat

FluffyChat is an open-source desktop chat application for the Matrix protocol. It is designed to provide an easy-to-use and feature-rich chat experience while protecting user privacy through end-to-end encryption.Some key features of FluffyChat include:Encrypted chat, audio calls, video calls, and file sharing using the Matrix protocolSupport for communities...

ATox

aTox is a free and open-source software that serves as a secure alternative to other instant messaging clients such as Skype or WhatsApp. Developed with a strong focus on privacy, aTox allows you to chat and make video/audio calls without revealing any personal data.Some key features of aTox...

Antox

Antox is an open-source, peer-to-peer instant messaging application with a strong focus on privacy and security. It offers encrypted chats, group chats, voice calls, video calls and file transfers with end-to-end encryption to ensure user conversations are kept private.Antox is based on the Tox core library and protocol. It...

QTox

qTox is an open-source, free software instant messaging and video calling client that focuses on privacy, security and encryption. It is based on Tox, a decentralized peer-to-peer networking protocol.Some key features of qTox include:End-to-end encryption for secure messaging and callingAllows chatting with friends privately or in group chatsMakes...

Toxic

Toxic is an open-source instant messaging and video chat client that emphasizes privacy and security. It was created as an alternative to other popular IM clients like Skype, with a strong focus on encrypted communications.Some key features of Toxic include:End-to-end encrypted messaging and calls to protect conversations from...

Toxygen

Toxygen is an open-source, free instant messaging client developed by PrivatEnd, a nonprofit organization based in Switzerland. It was created as an alternative to mainstream chat apps like WhatsApp or Telegram, with a strong focus on user privacy and security.Some key features of Toxygen include:End-to-end encryption - All...