A Really Useful App: Buycott
In comes this new app, Buycott. When you scan a barcode with this app, it will show you the product's corporate family tree. Talk about purchasing power. Now you can shop with certainty where your $ is going. Is it going to Koch Brothers (Dixie Cups) or Montsanto (General Mills cereals)? A random scan of Cascadian Farms cereal revealed a family tree that originates with General Mills.
There are also user-created campaigns to boycott business practices that violate your principles vs. single companies, but also campaigns that encourage the support of other causes that you do believe in.
Scan your products before you buy them. Put the power of your pocketbook to work. For more information, visit: http://www.buycott.com/
Update: Android users aren't able to us the app yet as the traffic surge caused problems. The bugs are being fixed.