How To Opt Out Of Unwanted Catalogs and Other Mailers

by Grey One •

If you receive any kind of postal mail, you will have noticed that unwanted catalogs, coupons, credit card offers and other junk mail arrives daily. Most of this mail comes from companies that bought your information from data brokers. Unfortunately you have to track down these companies if you want to get off their lists. Thankfully, there are a couple …


How To Ensure Your DNS Isn’t Leaking While Using A VPN

by Grey One •

Here are some tips for using VPNs more effectively: Perform A DNS Leak Test DNS is the “domain name service” that is required to use internet. It translates a domain name (e.g. “Amazon.Com”) into a IP address (e.g. “”). When using a VPN, do a DNS leak test to make sure that you are not revealing your ISP name servers (your ISP …


How To Use A Disposable Email Address (For Signing Up To New Services)

by Grey One •

These days, many companies ask for your email address. Often you end up with spam in your inbox, or, worse still your email is sold to various other mailing lists. It makes sense to use a disposable email address, at least until you trust a company enough to give them your real address. I recommend these free disposable mail services: …

Whonix: An Operating System Where IP & DNS Leaks Are Impossible

by Grey One •

Whonix is an operating system focused on anonymity and security. It’s based on the Tor anonymity network, Debian GNU/Linux and security by isolation. In Whonix, DNS leaks are impossible, and not even malware with root privileges can find out the user’s real IP. Whonix consists of two virtual machines on a separate, isolated virtual network. One virtual machine (VM) is …