Months after announcing its privacy-focused DNS service, Cloudflare is bringing 1.1.1.1 to mobile users. Granted, nothing ever stopped anyone from using 1.1.1.1 on their phones or tablets already. But now the app, now available for iPhones, iPads and Android devices, aims to make it easier for anyone to use its free consumer DNS service. The app is a one-button push to switch on and off again. That’s it. Cloudflare rolled out 1.1.1.