This chapter describes the necessary tools to protect your privacy. We selected tools for advanced users that provide a higher level of privacy than the tools we introduced in our beginner level. The tools in this chapter might take a little more time to set up and will come with some cost on a monthly or annual basis.
If you are using public WiFi at Airports, Hotels or Cafés on a regular basis you should protect your connection using a VPN.
2. Encrypted Email
For a sophisticated hacker, it is incredibly easy to intercept your emails. Sending encrypted emails reduces that risk and is much easier than one might think.
3. Virtual Phone Number