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Recently the famous WhatsApp application received a fundamental security update, the well-known end-to-end encryption, but what is encryption? This post was made to clear your doubts.
Encryption understand what it is
Encryption is a security measure widely used on websites, applications and cell phones, encryption is responsible for scrambling the data and making it 'indecipherable' for other people, being only available to the user, don't you understand?
Encryption is as if we took, for example, a conversation that was written by me:
Hey, how's it going?
And leave it this way if it tried to be read by someone else:
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?tebmuttoio
More or less like that, but at a much higher level of security making it indecipherable.
End-to-end encryption on WhatsApp
The functionality is the same, but in WhatsApp, only you and the person you are talking to have access to the conversation, which is encrypted and has a code automatically generated by WhatsApp to verify that it is really safe, so that no third party can access this conversation. , not even govern anyone, thus making the conversation very safe, not even WhatsApp itself can read these conversations.
The security measure brings relief to many, but the government is unlikely to find anything good.
Explanatory video:
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