There are a number of ways to stay safe online. For example, there are things called "secure operating systems" (such as Tails and Whonix) -- Tails is an amnesiac operating system that can't "remember" sessions, while Whonix is an operating system that uses two virtual machines (a gateway and workstation) that connect to Tor and are run from VirtualBox (there are other configurations as well) -- Whonix can be run on a regular operating system like Windows.
Some people also use a VPN and/or Tor Browser from within a regular operating system, such as Windows / Microsoft. Both VPNs and Tor hide one's IP Address. What I'm wondering is -- are there other secure operating systems out there (that haven't been mentioned)? Are there other ways to stay safe online? How many people use any of these methods to stay safe online? Also, are there any flaws in the mentioned security methods? (For example, with VPNs one has to trust that the VPN provider doesn't keep logs and/or record one's activity).
Some people also use a VPN and/or Tor Browser from within a regular operating system, such as Windows / Microsoft. Both VPNs and Tor hide one's IP Address. What I'm wondering is -- are there other secure operating systems out there (that haven't been mentioned)? Are there other ways to stay safe online? How many people use any of these methods to stay safe online? Also, are there any flaws in the mentioned security methods? (For example, with VPNs one has to trust that the VPN provider doesn't keep logs and/or record one's activity).