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In today’s time, everyone has a Smartphone and everyone can connect through the Internet. You must have also seen “End to End Encrypted” on the phone during video calling.
In today’s article, we will know What is End to End Encrypted?, how it works, its advantages, what are its disadvantages, and in the end, I will also give you answers to some questions related to this, about which you should know a lot. is necessary.
Encryption is a digital technique that we use to secure and private our data, so all of you need to be aware of it so that you can use it.
Whenever you see an end-to-end encrypted written on your mobile, then you will understand that your data has been encrypted for your security, this is a very good and secure technology.
If you do not have complete information about it, then you can also bear its loss and friends, let me tell you this feature is mostly available on apps like Whatsapp.
What is End To End Encrypted?
what does end to end encryption mean ? End to End Encrypted is a great technology of a very old internet which has been running for a long time, the use of this technology has been seen in many applications.
If spoken in easy language, then this technique means in which two people interact with each other, exchange their data, that data or that conversation cannot be understood or seen by any third person, we end to end. It’s called Encrypted.
Encryption is a very helpful technology that is very useful for us because we do not want anyone to see or lose our privacy, so you get to see the option of Encryption in all the applications.
With the help of encryption, whenever we give our data to another person, it converts it into a format that is incomprehensible to anyone and which can be opened only in the device of the person sending and receiving the data. Is.
In this process of encryption, all the files or data are seen only in the device of the sender and receiver, so this process is known as “End to End Encrypted”, through this all our data remains safe.
How does End to End Encryption work
It works in a very great way, its working method is very funny, to understand it in a very easy way, we have to understand an end to end encryption example .
For example, suppose there are two friends, one is Hari, the other Ravi now wants to message Hari Ravi by “Hello” through Private Chat.
Hari will use Ravi’s Public Keys to encrypt the message, where Hari had messaged “Hello”, the word will be removed and some random characters will be inserted there.
Which we technically know as Ciphertext. Now Harisends this encrypted message on the Internet, this message passes through many servers which are related to the Internet Service Provider used by him.
During this, if this company tries to read this message or if any third party tries to read it, then it is very difficult to do it in plain text and that is why only Ravi uses this encrypted key using his private keys. Can read the message.
How many types of encryption are there?
There are two types of encryption and it is very important for you to be aware of both of them because Encryption is a very good and secure means, the two types of encryption to keep your data safe are something like this –
- Symmetric Cryptography
- Asymmetric Cryptography
What is Symmetric Cyptography
We have only one key to do Encryption and Decryption inside Symmetric Cryptography, when you have to send any kind of data to a different place, then you have to send the same key with that Encryption Message, only after going to whom you sent the message. sent he will be able to read your message.
Usually, Symmetric Cryptography is not used by everyone because it becomes very technical, it is used in big companies.
What is Asymmetric Cyptography?
As we have known, in Symmetric Cryptography, we are given only one key, with the help of which we can encrypt or decrypt a message, but in Asymmetric Cryptography, it is not so at all, in this, we need two keys.
First Public Key and second Private Key and we use it and this encryption is present in most of the applications like in messaging app like WhatsApp any message is encrypted using these methods.
In this, every user has two types of keys, the private key is the one that is the user himself and it can be different, but the public key remains only one with everyone and it does not remain different for anyone. Everything remains.
When you send a message to any user using the public key, then he will use his private key to read the message and it is all automatic, for this, you do not have to do anything.
End to end encryption whatsapp
It is used in WhatsApp because when you send a message to any user, send an image, make a video call, send a video, then end-to-end encryption is used in WhatsApp to keep all that data secret.
With the help of this, no third person can see, hear or listen to your data, even your telecom operator cannot see WhatsApp data.
In earlier times, all these methods did not exist, so we all used to worry a lot about data security regarding privacy and it also proved to be dangerous in many cases such as –
There was a danger of hacking the secret information of the government, security-related data, information about the business deals, etc. But since the option of End to End, Encrypted has come in front of all of us, then our data goes to another user in a very secure way.
This method is used mostly in Whatsapp.
Advantages of End to End Encrypted
Encryption has now started being used everywhere because nowadays the dangers of data hacking have increased a lot, that’s why this feature has been implemented everywhere, what are all the advantages which are something like this.
With the help of End to End Encrypted Holi, no one can hack our data in any way, in this way you only have the private key to unlock any kind of data if any hacker hacks your data. But still, due to not having the private key, he will not be able to open that data.
The biggest advantage of encryption is that you get complete protection of your privacy, no one knows anything about the information given by you, because of this all your data is completely safe, even your Service Provider, Telecom Operator Can’t even read your message.
Nowadays, we all do all our work through the Internet, we do our business deals only with the help of messaging apps like WhatsApp, government, or big companies. Sends all your information only through WhatsApp, due to the feature of End to End Encrypted, everyone’s data is completely safe and secure.
Disadvantages of End to End Encrypted
If we talk about it, its advantages are many, but where there is a benefit there is also a loss. End to End Encrypted also has some disadvantages which are something like this.
With the help of End to End Encrypted, all the conversation takes place only between two people, this is not only its advantage but at the same time it has some disadvantages as well, it can be used by anyone in a wrong way.
In this, anyone can send any kind of false information inciting messages, rumors to anyone very easily and no one can monitor that message.
All the wrongdoings that happen in our country are all done through the internet in which the government or the police will not be able to read anyone’s data, due to which illegal wrongdoing can increase.
End to end encryption app
Now you know about those applications that use End to End Encrypted, some of these apps you use on your mobile phone but you will not know, let’s know those applications.
- Facebook Messenger
- Zoom
- Signal
- Viber
- Telegram
- Samsung Messages
- Google Messages
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