8. A system for utilizing a voiceprint to authorize a user to perform an operation restricted to authorized users, comprising: one or more processors, one or more computer-readable memories, and one or more computer-readable, tangible storage devices; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to provide transmissions to a client application and to provide an interactive environment having at least one avatar; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to send an enrollment request to the client application, to receive a reply from the client application, and to create a voice profile for the at least one avatar; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to receive a transmission having an utterance from the client application and to compare the utterance to the voice profile and to authenticate the at least one avatar based on the comparison and allow the at least one avatar to access services or authorize the at least one avatar to perform operations that are restricted to authorized users; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to detect a movement of the at least one avatar from a first virtual environment provided by a first computing device to a second virtual environment of a second computing device, different from the first computing device; and program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to, in response to detecting the movement of the at least one avatar from the first virtual environment to the second virtual environment, transmit the audio attribute file to the second computing device for use by the second computing device to identify the user for accessing services or authorizing the user to perform operations that are restricted to authorized users on the second computing device.
8. A system for utilizing a voiceprint to authorize a user to perform an operation restricted to authorized users, comprising: one or more processors, one or more computer-readable memories, and one or more computer-readable, tangible storage devices; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to provide transmissions to a client application and to provide an interactive environment having at least one avatar; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to send an enrollment request to the client application, to receive a reply from the client application, and to create a voice profile for the at least one avatar; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to receive a transmission having an utterance from the client application and to compare the utterance to the voice profile and to authenticate the at least one avatar based on the comparison and allow the at least one avatar to access services or authorize the at least one avatar to perform operations that are restricted to authorized users; program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to detect a movement of the at least one avatar from a first virtual environment provided by a first computing device to a second virtual environment of a second computing device, different from the first computing device; and program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to, in response to detecting the movement of the at least one avatar from the first virtual environment to the second virtual environment, transmit the audio attribute file to the second computing device for use by the second computing device to identify the user for accessing services or authorizing the user to perform operations that are restricted to authorized users on the second computing device. 10. The system of claim 8 , further comprising program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to provide text to speech conversion to be used when generating the voice profile.