A mobile phone NFC device which provides buttons for macros.
The packaging has a quick start guide, including the phrase "install the app". An app did not come with the device, and there is no mention of how to get an app on the dimple.io website.
The packaging says to get detailed instructions at dimple.io/howto but that does not exist.
The website has a contact feature, but there has been no response to my contacting after more than a week.
The packaging says to email richard at dimple.io for problems, but I had no response after a week.
I ended up contacting him through PayPal to finally figure out that "NFC" is something my Doogee X20 doesn't even have. The FAQ on what devices it supports was not clear enough to me, because I didn't even know what this technology was.