comscore Explained: WhatsApp chats are end-to-end encrypted: What does it mean for users?
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WhatsApp chats are end-to-end encrypted: What does it mean for users?

WhatsApp end-to-end encryption explained: What is WhatsApp end-to-end encryption? And how does it help end users? We explain.

WhatsApp multi-device support

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WhatsApp is used by millions of users globally. India is one of the major markets for the Facebook-owned secure messaging platform. Amid the COVID-19 pandemic, going on since last year, WhatsApp has played a vital role in connecting users with friends and family members across the globe. With millions of messages being exchanged on the platform every single day, WhatsApp ensures all chats are secure. To ensure the protection of all chats happening on the platform, WhatsApp introduced something call “end-to-end encryption” few years ago. Also Read - Father’s Day 2021: Here's Best WhatsApp Happy Father’s Day stickers, wishes, GIFs, messages, quotes and more

A lot have been talked about WhatsApp’s end-to-end encryption feature in the last few years. Especially, after several crucial WhatsApp chats of bollywood actors leaked related to Sushant Singh Rajput’s death case last year. The end-to-end encryption feature was also questioned when WhatsApp announced its new privacy policy earlier this year in January. Also Read - WhatsApp beta for iOS reveals changes, here's what users might get

Time and again, the “secure” messaging platform reiterated that all chats being exchanged on WhatsApp platform are secure and no third person can read/access them at any point. The platform also claims that these chats are not even visible to the folks at WhatsApp as well as parent company Facebook. WhatsApp says, it takes end-to-end encryption very seriously, hence the messaging platform opposed the new social rules and guidelines announced by the Indian government. Also Read - How to temporarily deactivate/permanently delete WhatsApp account

The Facebook owned messaging platform challenged the new IT rules and said, the guidelines go against the platform’s key policies. A WhatsApp spokesperson said, “requiring messaging apps to “trace” chats is the equivalent of asking us to keep a fingerprint of every single message sent on WhatsApp, which would break end-to-end encryption and fundamentally undermines people’s right to privacy. We have consistently joined civil society and experts around the world in opposing requirements that would violate the privacy of our users.”

According to the new IT rules, social media platforms such as WhatsApp must have provisions for “identification of the first originator of the information”, which clearly goes against WhatsApp’s policies of end-to-end encrypting all messages on the platform. On that note, what is end-to-end encryption that WhatsApp highlights every now and then? And how does it help the end users? Let’s explain.

WhatsApp ban

Explained: What is WhatsApp end-to-end encryption?

It is simple. The end-to-end encryption basically means all messages, photos, videos, voice messages, documents, status updates and calls being exchanged on WhatsApp are secured from falling into the wrong hands. End-to-end encryption ensures, when a user communicates with another contact on the messaging platform, only the sender and receiver of the messages can hear or listen to what is being sent and received. Nobody else, including WhatsApp, can read or listen to the conversation happening between the two contacts.

End-to-end encryption feature ensures that all messages are secured with a lock, and only the recipient and the sender have “the special key needed to unlock and read them.” Well, WhatsApp has auto enabled the end-to-end encryption option for all accounts and no will need to turn on any special settings to secure their messages.

What about WhatsApp Business?

All business conversations on WhatsApp Business are also end-to-end encrypted and secured. “Every WhatsApp message is protected by the same Signal encryption protocol that secures messages before they leave your device. When you message a WhatsApp business account, your message is delivered securely to the destination chosen by the business,” the social media platform noted in an official blog post.

WhatsApp, Instagram, WhatsApp iOS, WhatsApp chat history, Facebook, WhatsApp android, WhatsApp authentication on Instagram

The platform further explained, “WhatsApp considers chats with businesses that use the WhatsApp Business app or manage and store customer messages themselves to be end-to-end encrypted. Once the message is received, it will be subject to the business’s own privacy practices. The business may designate a number of employees, or even other vendors, to process and respond to the message.”

And WhatsApp Payments?

WhatsApp Payments feature is available in India for several months now. To transfer funds between bank account via Payments, WhatsApp is required to store users’ card and bank account details, but assured these details are all stored encrypted and in a highly-secured network. The messaging platform explained that “because financial institutions can’t process transactions without receiving information related to these payments, these payments aren’t end-to-end encrypted.”

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  • Published Date: May 26, 2021 3:50 PM IST
  • Updated Date: May 26, 2021 4:11 PM IST



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