A nonprofit service that protects internet users’ privacy is leaving France. Quad9, a free DNS resolver, has said it will reluctantly stop serving users in France on November 24. This follows a French court order that Quad9 must block access to websites that are accused of infringing the copyrights of a sports broadcaster. Forcing a responsible privacy service out of an important market is a predictable result of trying to force infrastructure providers to be copyright police.

When you visit a website, a DNS resolver reads the domain name you type in—like eff.org — and translates it into a numerical IP address that’s used to direct data across the internet. A DNS resolver can see the names of websites you connect to, so its privacy policies are important. Quad9 is an NGO that’s incorporated in Switzerland, in part to protect its users from data demands. The company also helps protect users from malware and phishing by blocking domains that are known to be malicious.…