This is python web scraping tracker which notifies the user when the price of the particular product they have chosen fall down! prequisites are: pip install requests pip install pyinit and you'll have to change your google accounts settings ,for more info please check out this link to know how to enable your google account to allow sending mail through the files link: https://support.google.com/accounts/answer/185833?p=InvalidSecondFactor&visit_id=637035334339483734-1139020509&rd=1