The present invention relates to a pinch-proof garage door for protecting human fingers from being pinched. A device and a method for securing confidential user information and secure exchanges of such information with the servers that host the services is provided. One or more negotiators negotiate with the network node device in order to establish a connection to one or more wirelines connected to the network node and a requesting process requests bridging to a call in progress. The head may include components that can be adjusted to alter the position of the proximate end of the handle on the head and to alter the head weight balance andor orientation. Alternatively, a coating material is applied between the wafer surface and the substantially smooth holding region surface, whereby the coating provides a seal between the wafer and the holding region.