VPNs and Location SpoofingĪ VPN can often make websites think your computer is located somewhere it isn't, but the IP address is not the only way that websites know where you are.įor example, many UK television programs may be accessed via the Internet only from within the UK. However, as described above in "VPNs and Anonymity", that usually isn't very helpful by itself. (And be careful even then: Tor User Identified by FBI.) VPNs and Disguised IP Addresses And powerful organizations that can "tap" the traffic to/from both you and the VPN serviced provider could, even without such logs, correlate your traffic to a VPN service provider and their outgoing traffic to the Internet. And if a government can access activity logs your VPN service provider keeps, your anonymity can be compromised that way. However, there are many ways other than the IP address that websites can use to track you and/or find out who you are. VPNs and Anonymity - DON'T!Īll a VPN can do to help you surf anonymously on the Internet is make your IP address appear to be something different and mix your traffic in with traffic from other users of the VPN. When speaking of Tunnelblick in particular, "Tunnelblick" will be used. Tunnelblick and VPNs in general are great for the first four purposes, but should not be used to provide anonymous Internet access.įor the rest of this document, when discussion VPNs in general, the term "VPN" will be used. To provide anonymous Internet access To disguise your IP address from websites.To make websites think your computer is somewhere it isn't (e.g., accessing UK television programs from non-UK locations).To protect against eavesdropping and man-in-the-middle attacks when using the Internet to access a secured network (for example, accessing a corporate network from home).To protect against eavesdropping and man-in-the-middle attacks when using an untrusted network to access the Internet (for example, from a coffee shop wireless network).Tunnelblick and VPNs are often used for one or more of the following purposes: If you are using macOS Mojave, be aware of a privacy concern if you download and use any document or program, including Tunnelblick. General Data Protection Regulation Information Internet Access During a Check for a IP Address Changes Internet Access During a Check for Updates VPNs and Eavesdropping and Man-in-the-Middle Attacks Tunnelblick and VPNs: Privacy and Security
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