Your device has both an external public IP address and an internal private IP address. The external address corresponds to your home or business. Essentially, it identifies your router. Internal addresses identify specific devices, differentiating them from the others in your home. If you check your device settings, you may also notice that each of your devices has two IP addresses: an IPv4 address and an IPv6 address. IPv4 was introduced in and is still the address most of the internet uses.
In , internet experts began to worry that all the IPv4 addresses might get used up eventually, so they introduced a more complex system with more numbers and letters. As a result, someone can get your IP address from a number of sources, including:. An IP address is simply a numeric tag that identifies your device and provides information about your general geolocation. However, if hackers manage to gain access to your computer through other means, like malware, they can use your IP address to conduct all sorts of shady activities in your name.
They might, for instance, make death threats or sell drugs. However, you can change your IP address any time you want. You can also change your IP address on the device itself, and the process is just as easy.
You can also change your IP address by typing these numbers in manually. What can someone do with your IP address? It turns out they can do quite a bit, from filling your inbox with spam to conducting illegal activities in your name.
Luckily, there are means of protecting yourself, such as antivirus software and VPNs. Of course, if all else fails, you can always just change your IP address. Whatever option you choose, a secure device means keeping your address protected. If someone has your IP address, they could send you spam or restrict your access to certain services. In extreme cases, a hacker might be able to impersonate you. However, all you need to do to fix the problem is change your IP address.
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Not too much if ip is the only thing you gave to them — Tryna Learn Somethin. I'm not sure what makes your case more dangerous than regular browsing.
The most they could possibly have from you clicking the link is your browser user agent which just says things like the browser version you use , and your IP itself. It could very likely be someone you live with. Everyone using your home network is using the same public IP address. Have a very serious talk with your family or roommates. Another possibility: A neighbor may have hacked into your Wi-Fi network, and is now using it without your permission. Something else to keep in mind: Most home Internet connections use a dynamic IP address.
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