VPN Woorld

VPN 是通过 Internet 从设备到网络的加密连接。

A VPN (virtual private network) is the easiest and most effective way for people to protect their internet traffic and keep their identities private online. As you connect to a secure VPN server, your internet traffic goes through an encrypted tunnel that nobody can see into, including hackers, governments, and your internet service provider.

Consumers use VPNs to keep their online activity private and ensure access to sites and services that might otherwise be restricted.

Companies use VPNs to connect far-flung employees as if they were all using the same local network at a central office, but with fewer benefits for individuals than a personal VPN.

Using a VPN changes your IP address, the unique number that identifies you and your location in the world. With a new IP address, you can browse the internet as if you were in the UK, Germany, Canada, Japan, or virtually any country, if the VPN service has servers there.

Changing your IP address with a VPN helps shield your identity from websites, apps, and services that want to track you. Good VPNs also prevent your internet provider, mobile carrier, and anyone else who may be listening from seeing your activity, thanks to a layer of strong encryption.

Using a VPN protects you from security breaches in many forms, including packet sniffing, rogue Wi-Fi networks, and man-in-the-middle attacks. Travelers, remote workers, and all kinds of on-the-go individuals use a VPN whenever they’re on an untrusted network like free public Wi-Fi.

Unblock websites

If you’re in a part of the world that restricts access to Google, Wikipedia, YouTube, or other sites and services, using a VPN will let you regain access to the free internet. You can also use a VPN to break through firewalls on school or office networks.

When should I use a VPN?

If privacy is important to you, you should use a VPN every time you connect to the internet. A VPN app runs in the background of your device so it won’t get in the way while you use other apps, stream content, and browse the internet. And you’ll have peace of mind knowing your privacy is always protected.

But here are some situations in which a VPN is especially useful: