End to End Encryption VS. VPN: Differences and Which is More Secure

Messaging apps make it easy to communicate with your families, friends, colleagues, classmates, and even strangers around the world. To better protect users' security and privacy, those messager services such as WhatsApp, Signal, and Zoom implement end to end encryption to private messages.

Using a VPN is another great way to encrypt the messaging traffic and prevent your private conversations from being breached. 

This article will discuss what end-to-end encryption and VPN are and how they secure your messages. Plus the differences between end-to-end encryption and VPN in protecting your privacy.

 End-to-end encryption (E2EE) in WhatsApp and other communication apps is the act of encrypting the messages all the way from the sender to the recipient, preventing data from being read, listened to, modified, or misused in transit. 

Depending on what kind of messages your communication platform supports, all texts, videos, pictures, audio, calls, and anything else will be directly and immediately encrypted by the sender and decrypted by the recipient.

Only the communicating ends can encrypt and decrypt the messages, so any third-party service doesn't have the means to decrypt, store, or intercept them. In another word, except for the people engaged in a conversation, cybercriminals, internet service providers, app developers, governments, or organizations that may collect information cannot access the chattings at all.

So far, it is the safest and most private way of messaging. 

 A Virtual Private Network (VPN) allows you to create a protected private network from a shared or public internet connection through remote servers a VPN provider hosts. 

A VPN gives you online anonymity by redirecting your real IP address through a specially configured shared IP address. VPNs usually use dynamic IP addresses to make it impossible for your ISP to track your actual whereabouts and the devices.

It also secures your online privacy by encrypting all your online traffic and routing the network traffic through servers overseas. The local government, internet providers, and advertisers will never know your browsing history and other web activities such as messaging, torrenting, VPN for Gaming, or banking. 

Both end-to-end encryption and VPN can encrypt your online messages. Read the next section to know their differences and which one is more secure.

End to end encryption VS. VPN:

1. The end-to-end encryption method is employed in communication services involving senders and recipients such as web conferencing, online chatting, and emails. VPNs are not limited to communication but encrypt all online web surfing activities including streaming, file sharing, and gaming.

2. Not all communication services have end-to-end encryption features. All VPNs have encryption features to ensure security and privacy, regardless of what messaging apps you use.

3. Data is encrypted in transit and won't be decrypted until it gets to the recipient for end-to-end encryption, while with a VPN, data is encrypted when it is sent and then gets decrypted when it arrives at the VPN server. But most secure VPN pc has a strict no-log policy and won't store any data on their servers. 

In summary, both E2EE and VPNs are modern and safe ways to protect your private chattings from being leaked or misused, but VPNs can encrypt more web traffic and give you more benefits. 

If you prefer to have a combination, an end to end encryption VPN is what you need. iTOP VPN is recommended for you - a VPN with end-to-end encryption and more security technologies. 

iTOP VPN provides security and protection to your online communications with end to end encryption in three ways:

1. It disguises your conversation. Even though hackers or other parties can get your online conversation content, they won't be able to decrypt it because it is encrypted by iTOP VPN's AES 256 bit-keys.

2. It prevents nobody else from monitoring or storing your private messages. iTOP VPN masks your actual IP address and uses a zero-log policy on its server, so nobody knows what you are doing online and no information to turn in from the server.

3. It encrypts all your unencrypted online messages. If you are using a messager without end to end encryption, iTOP VPN can automatically encrypt all your calls, videos, pictures, and anything else you send. 

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In addition, iTOP VPN uses more sophisticated security and privacy features to establish barriers between your ISP from tracking, logging or selling your online behavior. 

• Kill Switch. It secures your web traffic in case of an unexpected server disconnection. 

• Browser Privacy. This feature is specially designed for cleaning up your browser traces in Chrome, Firefox, etc.

• Ads Blocks. It blocks malicious ads, links, and websites automatically.

• Security Reinforce. It detects and fixes dangerous bugs in a computer's system to protect the system's integrity and stability. 

• Mobile VPN. iTop VPN can be carried as a VPN for iOS and for Android.

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1. Is end to end encryption really safe?

End-to-end encryption is safe for messaging. This technology ensures that only persons you exchange messages with can access to content you send. No third party, including the service providers, can read or listen to the content you send. 

2. Does a VPN encrypt all traffic?

Yes, a VPN encrypt all network traffic between your devices, such as mobile phones, computers, game consoles, smart TVs, and tablets, and the VPN server your device is connected to. 

3. Is VPN end to end?

Technically speaking, a VPN is not end-to-end. VPNs tunnel your traffic through VPN servers and only ensure your traffic is encrypted between the device and the server, not as it travels the rest of the way to the device, or once it leaves the VPN server for its destination. 

When you chat, the messages you send and receive travel a long way across the network. Without protection, bad things could happen at any point. You can choose to use end to end encryption in WhatsApp and other communication apps or a VPN to protect your data. 

An iTop free VPN can secure not only your private massages but other online experience. It also can unblock geo-restricted entertainment content, games, live streams, and social media for you. Avoiding bandwidth throttling, thus a faster internet speed, is another benefit. 

Download iTOP VPN, the best free VPN for Windows,  to have a secure chatting experience and enjoy more.