Hello im new here and recently tried the trial version of EIS since its recommended by some people here .After some thoughts i decided that i will buy license for it since it expired already.I have 4 questions and i hope someone can help me; First, since i used the EIS trial will i need to register new email if I buy the retail store license? Second, if i can still use my current email registered from trial,can i use multiple per 1 PC license for all my device on it?,or i need to make new emails per license?The reason for this is that the computer retail stores i found that sell ESET here in philippines all sell 1PC license only for either EIS and Nod32. Third, since the retail store is selling the 2019 version of EIS,will i be able to use it for 1 year completely when i buy and will it be able to update to 2020 version?And fourth, Im planning to use one of the license for android;Am i correct to assume EIS license will work for mobile or do i need to buy the mobile version of ESET and buy through google play instead?