The Signal messaging app has approximately 40 million monthly active users. As of January 2021, Signal has been downloaded more than 105 million times. Signal was launched back in 2014 and it has become more widely adopted in 20. The Android version of Signal can also function as an SMS replacement app. Signal can be used to make voice and video calls – both group and one-on-one. Those messages can include images, videos, files, and voice notes. It uses the Internet and its technology to send messages - both for group chats and one-on-one communication. You can think of Signal as a more private alternative to WhatsApp, Facebook Messenger, Telegram, iMessage, and even SMS. Signal Messenger is a secure encrypted messaging app. In this Signal app review, we will take a look at what has made Signal so popular and show you whether it’s as safe as it claims to be. Because Signal private messenger uses end-to-end encryption for all communication, it has become the top recommendation for and by people that care about the privacy and security of their online communication. Signal is a free, secure, and open-source messaging application that uses end-to-end encryption technology to help you securely communicate with other Signal users. However, due to privacy concerns, people have been starting to shift away from WhatsApp and towards alternative private messaging apps, with Signal being one of the top choices.

For the majority of those people, Instagram and Facebook are most likely the first two apps they install, closely followed by a direct or private messaging app.īut, which private messaging app do you install? The choice for most people used to be obvious – WhatsApp. The first thing that most people do when they get a new smartphone is installing the essential apps.

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