Thanks for the confirmation gwolff.
After reading your reply, a question raises…in the project on which I am currently working, we envision a direct communication between a notecard and another, in a peer-to-peer fashion…so essentially we would not probably need the notehub. Is this something we can do with the notecards, or they are just meant for collecting data on the field and sending them on the notehub? Thanks in advance for your reply to this off-topic question