The Play Store requires each developer to include a contact email address, which is then published in the store listing for each app. This makes it very easy fo

The Play Store requires each developer to include a contact email address, which is then published in the store listing for each app. This makes it very easy for someone to scrape all the store listings to collect all of the contact emails to spam. By contrast, the App Store only requires a support URL to be included in the listing, not an email address.