Encryption Explained | NordVPN
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Is your online traffic encrypted?
Presented by NordVPN https://nordvpn.com/video
Encryption depends on the traffic.
For example, HTTPS connection encrypts your browsing data but doesn’t hide your destination on the web.
If a website supports this protocol, your internet service provider (or anyone spying on your connection) knows that you’re on that website, but can’t see what you are doing there.
The S in the HTTPS stands for Secure. So if you’re shopping online without a secure connection, your name, contacts, and credit card information can get compromised.
In another case, end-to-end encryption secures data with a unique lock, and only the person you’re sending it has a corresponding key.
But not all chat apps employ end-to-end encryption. Messenger services without this security measure may store unencrypted messages in their servers, making them vulnerable to breaches and leaks.
Finally, a VPN service will secure all your traffic by creating a tunnel between your device and a VPN server. Your online activity isn’t always encrypted - a VPN is a great tool to fix that. Think of it as a blanket of security that covers everything not covered by other means.
However, a VPN won’t secure your communications if you use a messenger without end-to-end encryption, because your messages will pass their servers once they’re out of the VPN tunnel.
As you see, every tool has its purpose. HTTPS, encrypted messengers, and VPNs complement each other and give you an armor of encryption for secure browsing.
Stay safe https://nordvpn.com/video
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