$AUKI is optimizing Cactus for the devices retailers already use, including Bluebird and Zebra handhelds. That’s important because retailers aren’t going to replace all of their existing hardware just to deploy new software. If Cactus can work on the devices already in employees hands, it makes the path from testing to actually using it in a store a lot simpler. This is another reason I’m paying attention to what @AukiNetwork is building.