End-to-End Encryption Explained: How WhatsApp, Signal Keep Your Messages Secure | Elemental Ep 22

If you're a person who's jumping ship from WhatsApp and Signal, there are chances that you may have come across a term called end-to-end encryption. It's used to keep your chats safe not just from malicious snoopers, but also intelligence agencies and big tech companies. But how does it really work? Find the answer to that and a lot more in this episode of Elemental where we talk about the smaller things in tech that make a much bigger impact on the real world.
Further reading:
14 Tricks to Supercharge Your Privacy on Signal: • Deleted WhatsApp and S...
Symmetric and Asymmetric Encryption: cyware.com/news/exploring-the...
Computerphile's Guide to E2EE: • End to End Encryption ...
The Dilemma Behind Having a Backdoor in E2EE: www.helpnetsecurity.com/2020/....
0:00 Introduction
01:19 Basics of Cryptography
1:47 Symmetric Encryption
2:50 Why Symmetric Encryption Fails
3:37 Asymmetric Encryption
4:52 Analogy To Explain Asymmetric Encryption
6:38 Use of Prime Numbers in Encryption
7:58 Where End-to-End Encryption Fails
Anchor: Shubham Raheja (gadgets.ndtv.com/authors/shub...)
Video Editor: Pankaj Rawat (gadgets.ndtv.com/authors/pank...)
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[@rajansharma8799]

Well explained! 👍

[@tagoreji2143]

Informative.Thank you

[@wickylee4513]

Thank you for this amazing content

[@celshyad]

Useful content

[@ListenToGlobal]

This video is way too underrated

[@manubaweja]

Great way to explain the concept Kudos 🔥

[@celshyad]

Nice content

[@champy5485]

And i want to ask what happened to the conversation of the otherside it is desame as mine like you cannot see any msges at all?

[@mattcorsi1969]

Whys this only have 200 likes 😢

[@champy5485]

Can i ask you something when i tap blocked and report in WhatsApp i lost all the conversation so i want it back what i will do?

[@alleandromurrieta2366]

does server ever save our encryption chat before it delivered?

[@luckywebtech4651]

In a properly implemented end-to-end encrypted chat system, the server should not be able to access or save the content of your messages in readable form. End-to-end encryption ensures that only the intended recipients can decrypt and read the messages.

[@mariancata1254]

When i talked with the person I press encryption and now I cannot see her when is online. How to remove? Thx

[@gungunsingh1719]

Sir I have one question if anyone is working in WhatsApp can take out my conservation with anyone else.....

[@heartofgold3455]

the service providers could snoop or be the mitm ... why then worry about unscrupulous characters. And thanks for the video 👍

[@nati_exchange122]

I'm so grateful and glad, you did what you said you were going to do. You kept to your worlds by doing my job successfully without much stress. Am grateful bro

[@advaitbhushan]

The analogy of snail mail was great 👍

[@43963100]

Can the same thing of man in the middle be done for videos?

[@shakibsheikh6930]

good

[@AllINONE-ky3cv]

Agar koi apka phone hack karle to kya wo apka whatsapp video call dekh or record kr skta j??

[@leafaravlis7361]

in teory its ok, but how whatsapp can see messages from all users if is end-to-end encrypted?

[@luckywebtech4651]

The primary goal of end-to-end encryption (E2EE) is to ensure that data is encrypted at the source (sender's device) and remains encrypted until it reaches the intended recipient (receiver's device), without being decrypted in transit or stored in plaintext on intermediate servers or systems.

[@dubailand103]

Come to the point quickly don't go left and right

[@Musabiah]

✌🏻👽

[@amittangale1317]

1st

[@kiranbala90]

WhatsApp encryption is not true, a teenager using WhatsApp was arrested for joking about bombing over Gatwick Airport WiFi.

[@luckywebtech4651]

For real?

[@mandimandi5098]

Bakwas he

[@hishcodes]

Well explained! 👍

[@nati_exchange122]

I'm so grateful and glad, you did what you said you were going to do. You kept to your worlds by doing my job successfully without much stress. Am grateful bro