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And “WhatsApp” faces strong criticism after forcing a new “privacy policy” on its 2.2 billion users around the world, and the choice between accepting it or saying goodbye to its messaging service instant.
A number of celebrities, entrepreneurs and large business executives have joined the ranks of users angry at the new WhatsApp amendment, including “Tesla” CEO Elon Musk, who hinted in a tweet on ” Twitter “the ability to use Signal application An alternative to WhatsApp.
What is Signal?
Signal is a messaging app that can be downloaded on iPhone, Android, Linux, and Mac devices. It carries the slogan “Welcome to Privacy”.
It is developed by Signal Foundation and Signal Messenger LLC.
Main features of Signal
Like WhatsApp, users will benefit from basic features like secure messaging and voice and video calling with end-to-end encryption.
Users can also create groups of up to 150 members. They are not added automatically, because the user receives an invitation and has the right to decide or decline.
What is the best? WhatsApp or Signal?
Unlike WhatsApp, Signal has the ability to write you a “note”, rather than creating an individual group to send your own notes.
Users can also use the “Note to Self” feature while chatting in other groups.
In addition to this, Signal allows users to forward their voice calls to the application’s servers to make them anonymous.
Not only that, because the app also collects much less user data than WhatsApp (users’ phone numbers only).
Is Signal completely secure?
The app encrypts messages “end-to-end” in all forms of communication, just like WhatsApp.
In an effort to protect user data, Signal has a “Sealed Sender” feature, whereby no one will be able to know who is sending and receiving messages.
The app also encrypts all files with a four-digit passphrase and conference calls. Users can also have a backup copy.
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