Get cookie wordpress

get mail and others information of each visitor from some wordpress websites and add it on one DataBase (MySQL) Rules: 0) -create the database for this project in MySQL from Cpanel , because I want to administrate it with PHPMyAdmin from my Cpanel -Do this project with PHP 1) get informations (described on item 2) from each visitor undependable if my website has 1000 or 100 visitor on the same time. collect information of visitor on mobile, PC or Tablet of the websites I install the code u will do. All informations from some websites will be reunion on one database that is on another domain (Cpanel) 2) Informations to collect from each visitor: domain name of website; mail-1 (MORE USED); name visitor; date when he enter on first page; time when he enter on first page; pages or sections (sections from one single page website) that user visited (until 10 pages or sections he visited. For each page or section u add on one different fields) PS: add the mail MORE USED of user on mail-1 field PS: If the visitor don´t have MAIL don´t need to collect any information of him Don´t fill up information on field that visitors doesn´t have. Let the field blank PS: Explanation of "pages or sections (from one page website) that user visited" field: -Collect the page or sections on sequence of visitors saw and add each page or section on sequence in separated fields -Example: If the visitor visited 4 pages in these sequence /home; /contact; /page1; /page2 write it in the same sequence like that: field-page-1: /home; field-page-2: /contact; field-page-3: /page1; field-page-4: /page2; PS. don´t need to add extension of each page or section like [login to view URL] or [login to view URL] or [login to view URL] etc 4) This code needs to works on any wordpress website from differents domains and need to be simple to add on each website to collect the informations. Then give me files or code to add on footer or header of each wordpress website