Abstract: A method of automatic check-in and facilitation of property related services is disclosed. A realty interaction server creates a property profile in a database, including a list of high interest prospects and a list of visitors. The server also creates a prospect profile, and automatically populates the prospect profile by querying a third party server using a prospect's phone number or email address. The server facilitates an open house check-in by processing an agent UUID and communicating at least a portion of the prospect profile to the agent and at least a portion of the property profile to the prospect. The list of high interest prospects associated with the property profile is updated using a predictive engine.

Abstract: A housing (3) for electrical and/or electronic microdevices, in particular hearing aids (1), encompassing at least one switchable element or switching circuit system, is provided with a pressure-sensitive, bendable and/or elastic section (11). That section is functionally connected to the said switching element or circuit system in such fashion that applying pressure on the housing or bending or deforming the elastic section (11) triggers a switching operation of the switching element or circuit system.

Abstract: A housing (3) for electrical and/or electronic microdevices, in particular hearing aids (1), encompassing at least one switchable element or switching circuit system, is provided with a pressure-sensitive, bendable and/or elastic section (11). That section is functionally connected to the said switching element or circuit system in such fashion that applying pressure on the housing or bending or deforming the elastic section (11) triggers a switching operation of the switching element or circuit system.