We do not record/log files nor we have the ability to do so. This website including our web apps and tools are purely client-sided, which means codes are executed in your browser. We do not have a server and we do not have access to any of your private information. Everything is open-sourced and currently hosted on Github.
We use third party advertisements to support our site. Some of these advertisers may use technology such as cookies and web beacons when they advertise on our site, which will also send these advertisers (such as Google through the Google AdSense program) information including your IP address, your internet service provider, the browser you used to visit our site, and in some cases, whether you have Flash installed. This is only used for geotargeting purposes or showing certain ads based on specific sites visited. These informations are non personally identifiable.