DNSCrypt Poland provides free, non-logged and uncensored DNS encryption to anyone willing to use it. It is located in a Beyond Data Center in E24Cloud in Poznań, Poland. Open to any user in the world.
When you visit any website, even if it’s an encrypted connection, your computer has to ask for an IP address corresponding to the web address. That query for the IP address is not encrypted and it allows any eavesdropping party to know what you’re visiting. That’s really powerful, because if someone knows you’re visiting a suicide hotline, they don’t really need to see the contents to infer what’s going on with you.
When you’re using DNSCrypt, all these name queries are impossible to see, therefore ensuring the privacy by preventing eavesdropping.