What is end-to-end encryption and why do apps rely on it to protect messages?

started with WhatsApp, then Messenger and now the Messages app has incorporated it too. This is end-to-end encryption, one of the ways to protect our conversations, and prevent them from being leaked.

By incorporating this tool as a protection for our messages, not even the app itself will be able to access the chats. However, what does your security process consist of?

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What is end-to-end encryption?

End-to-end encryption consists of the content of a chat traveling encrypted with a key. The application receiving the message then has the key to decrypt the message. That is, beyond the factors external to the application, This system only allows the sender and receiver of the conversation to access it.

Throughout its journey over the Internet, the data in the conversations navigates securely until it is decrypted in the user application that receives the messages. If some hacker manages to intercept one of these sent messages, it would be quite complex to be able to open it or access the files in the conversation. Thus, not even the messaging application itself is able to access this information.

SEE ALSO: The Messages app strengthens its security with end-to-end encryption in group chats

Why are messaging apps turning to end-to-end encryption?

The main reason why messaging apps incorporate end-to-end encrypted messages It is for the security and protection that it offers to the users.unlike other options.

By ensuring that only the people involved in a conversation will be able to access it, without interruptions from third parties, It gives the same feeling of security that you have when talking to someone in person.

Source: Elcomercio

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