the pre allocated functions could of course be any type of function from un locking a door allowing for starting a vehicle turn on off light etc an exemplary embodiment where the inventive concept may be implemented in relation to the switch 120 as shown in fig1 c is further illustrated in fig3 in fig3 an electronic device in the form of a tablet 300 is used for enrolling a finger of a user in line with the enrollment process will be further elaborated below in relation to fig4 a the fingerprint is divided into basis fingerprint features and detailed elements being related to the fingerprint features only the detailed elements are stored within a computer memory such as a computer memory comprised with a cloud server 302 in network communication with the tablet 300 the basis features are typically discarded at least they are not communicated to the cloud server 302 in line with the above discussion in some embodiments of the present disclosure a feature transform key may be stored together with or related to the detailed elements within the computer memory once the user interacts with the switch 120 the switch will perform the identification authentication process according to the present disclosure and as will be further elaborated below in relation to fig4 b during the identification authentication process the detailed elements will be downloaded from the cloud server 302 to the switch 120 fig4 a in conjunction with fig5 is now provided for conceptually exemplifying how enrollment process.