Here at Inertial Labs we aim to provide you the highest possible level of support. From this page you can download and/or install public part of the signing key for our software, pick up needed .deb repository and install tools required for your operations.
ID of the public key we currently use for signing is BDF2DEB7.
You can also install it from keyserver.ubuntu.com by typing "sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BDF2DEB7"
... or you can type "wget -O - http://us2.inertiallabs.com/repos/archive.key | sudo apt-key add -" on you Raspberry Pi.
You may needed to add Inertial Labs repositories to your sources.list.d folder as well.