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The revelation has highlighted a number of questions including the handling of sensitive information.
What exactly is Signal, and why has the revelation that top officials using the app created a backlash?
What happened?
What is Signal?
Unlike options likeWhatsapp, Signal is non-profit and not connected to tech monoliths likeMeta.
Simply, the app uses advanced cryptographic techniques and end-to-end encryption to protect user communication by default.
It’s also free to use, though you do need a phone number to create an account.
Largely, this is probably why the Trump administration was using it.
Plus, it’s not considered an approved government channel for classified channels.
Should you use Signal?
As mentioned, Signal is great for protecting messages, especially those with sensitive information between individuals or groups.
Here’s a more detailed breakdown onhow to use Signal.
