1. User open a Linkedin profile, visit "Contact info" section
2. When user uses this extension to export the Linkedin profile, the extension will send all html-elements of current web page to server
3. Server will parse texts from these html-elements to json, and generate a pdf file from that json
4. Server will send the file back to user for downloading
No password or any sensitive information is collected during this process, only basic information which was presented by Linkedin.