Signal - Toda verdade sobre este aplicativo

Become a member of this channel and get benefits:    / @sdhora   The topic of this video will be the world's most secure messaging app, Signal. It was created in 2014 by an independent group of software developers called Open Whisper Systems. Signal, like Telegram, has gained popularity in recent days after WhatsApp announced it would share user data with Facebook. Signal's biggest difference from other messaging apps is its advanced end-to-end encryption system and the fact that it doesn't store message metadata on its servers, something WhatsApp does. This advanced data protection system, called the Signal protocol, was developed using the world's most secure algorithms, whose effectiveness has been tested over many years. This security has earned Signal the endorsement of none other than Edward Snowden, a former CIA agent and privacy advocate, and other prominent figures in the technology field. If you compare Signal's popularity with WhatsApp's, you'll notice that WhatsApp's is significantly higher. This is because the marketing surrounding WhatsApp is far superior to Signal's. However, if you compare Signal's security system, which guarantees user privacy, with WhatsApp's, you'll conclude that Signal's is far more efficient. Before showing how Signal works in practice, it's worth noting that it's available for free on Android and iOS phones, as well as on Windows, Mac, and Linux computers. If you like this tip, please like it, subscribe, and turn on notifications to stay up-to-date with the channel's content every week.