It's a DNS server. The only data they can get from you is what you're calling the subdomains on your apps. Yes, you could achieve the same functionality by edi

It's a DNS server. The only data they can get from you is what you're calling the subdomains on your apps. Yes, you could achieve the same functionality by editing /etc/hosts, but that's a pain in the arse if you're rapidly switching between a set of different sites, or if you want to access a coworker's machine in the same way. You guys are complaining too much about useful hacker-friendly tools from well-known companies.