BCM - Blockchain Messenger is described as 'BCM is a highly secure communication platform. Each message is strictly encrypted, and no third party can decipher the content' and is an app in the bitcoin & cryptocurrency category. There are more than 100 alternatives to BCM - Blockchain Messenger for a variety of platforms, including Android, iPhone, Windows, Mac and iPad apps. The best BCM - Blockchain Messenger alternative is Signal, which is both free and Open Source. Other great apps like BCM - Blockchain Messenger are Telegram, Element, Matrix and Tox.
Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge.
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.
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.
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.
Phoner provides business owner, sales people, lawyers, doctors, police officers and others with a second phone number to protect their identity and also gives the convenience of multiple phone numbers on one device.
KakaoTalk is a phone number based messenger service that allows users anywhere in the world to chat one-to-one or in a group for free. (no SMS service)
VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is a pure web application based on WebRTC that can provide communication features within your web browser.
Italy
EU
United Kingdom
Netherlands
United States
South Korea
Spain