Want to consult about purchase Tomoko September 13, 2018 05:41 Updated Follow Question I want to consult about purchase. What should I do? Answer You can consult about purchase and ask questions from this page. Related articles How to install application and gateway? What skills do I need to configure? I don't have smartphone. What should I do? About security measures What the way to manage data? Comments 0 comments Please sign in to leave a comment.