
I can't even tell you how frustrated it makes me to have to clear out tens of junk emails, just to get to the meat of my inbox. Google has done a pretty good job at weeding out spammy and scammy emails, but if you have ever made a purchase online or signed up to be notified for anything those companies tend to keep your email address and will pester the snot out of you with newsletters and computer generated follow up emails.
The latest Gmail update includes a fix for this problem. While many newsletters have a link to unsubscribe, I have found that many of the newsletters and other types of emails just keep coming. If you never want to see email from a certain email address agin you now have the option to block an email address from within the Gmail app. There is also an unsubscribe option. Grab the update from the Play Store.
Play Store