👉 HOW WHATSAPP'S END-TO-END ENCRYPTION WORKS ??? 👈
WhatsApp's end-to-end encryption ensures that only you and the person you're communicating with can read what's sent. Nobody in between, not even WhatsApp, can read the messages
⭕️ STEP 1 :- When the user first opens the WhatsApp, two different keys (public & private) are generated. The encryption process takes place on the phone itself.
⭕️ STEP 2 :- The private key must remain with the user whereas the public key is transferred to the receiver via the centralised WhatsApp server.
⭕️ STEP 3 :- The public key encrypts the senders message on the phone even before it reaches the centralised server.
⭕️ STEP 4 :- The server is only used to transmit the encrypted message. The message can only be unlocked by the private key of the receiver. No third party, including WhatsApp can intercept and read the message.
⭕️ STEP 5 :- If a h4cker tries to h4ck and read the messages, they would fail because of the encryption.
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