Tagged With signal

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.

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Facebook's Messenger instant messaging platform is now widely used by people, and even businesses, as a communication tool. Many users are uninhibited when they chat on Messenger and talk about sensitive topics with family and friends. Facebook wants to ensure these conversations remain absolutely private. The social media organisation has started testing out a new Secret Conversation function that uses technology developed by Open Whisper Systems, the company that created the renowned secure messaging app Signal. Here's what you need to know.

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For those who are serious about privacy, you would be familiar with messaging services that use end-to-end encryption. Signal is the one that is favoured by privacy activist Edward Snowden but unlike many popular messaging services like Facebook Messenger and WhatsApp, it didn't support desktop use. We have some good news. Signal Desktop has come out of beta and is now publicly available. Here's are the details.

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Dear Lifehacker, Using my mobile, I have 3-bar service in my workshop until I close the doors, then there is none. Is there a cheaper way of dragging a bit of signal through the tin wall other than the expensive extender option? Would a passive repeater system work? Any thoughts?