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An Introduction to Email Scraping is a program designed to extract email addresses from web pages. Scrapers can save information, process it, and provide it in a graphical form. Email scrapers let you automate the process of collecting the data. The legal issues of email scraping are under the legality of web scraping, which is still negotiable. Legal issues are how you follow the law if you follow compliance with the law and use the scraping process legally. Legal cases also include you scrape data for digital marketing purposes (scraping online reviews about your brand) and analytics.