"Do you really know?" is Bababam's daily podcast, which helps you understand the words, acronyms, and concepts that are making the news every day. From December 6th to 20th, discover the words that have left their mark on the year, with our 2021 Retrospective. From the "Pandora Papers" affair to the "#QuitMyJob" hashtag and of course the "Long Covid" condition, (re)discover these words that sum up 2021.

What is Signal? Thanks for asking!

Maybe you’re among the millions of new users to have recently downloaded messaging app Signal. Just like Whatsapp or Messenger, Signal is a free-to-use messaging app which can be used on smartphone or desktop computers. Unlike its competitors though, Signal is independent and prides itself on being the most secure messaging app around. The first version of the Signal app launched in 2015, created by American entrepreneur Moxie Marlinspike. But it was only at the start of 2021 that Signal really took off. And ironically, its new found success is largely down to competitor Whatsapp.For years now many of us have been using Whatsapp to call friends across the globe, without racking up a massive phone bill. Its group functions allow friends, family and colleagues to share media. 

So what does Signal have that Whatsapp doesn’t? In what way is it independent? Who does Signal belong to? In under 3 minutes, we answer your questions!

To listen to the last episodes, you can click here:What is compersion?What is Inauguration Day?What is Blue Monday?

A podcast written and realised by Joseph Chance.

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