If you’ve noticed the kiosks at stores, you be may wondering what is ecoATM? This is a convenient service that allows you to recycle cell phones, MP3 players and tablets for cash right on the spot. Many people have old devices around that take up drawer space and never get used again. ecoATM is a way to offload this outdated technology, while putting some money in your pocket. Here’s what you need to know. What’s the Process? Prep Your Tech…