Abstract: Methods for authenticating a user utilizing a smart speaker system are presented, the methods including: requesting a user authentication by issuing a voice command to a smart speaker; playing a sonic one-time password (OTP) on the smart speaker received from an authentication server in response to the requesting a user authentication; receiving the sonic OTP by a mobile device of the user; transmitting an OTP decoded from the sonic OTP to the authentication server; and authorizing the user by the authentication server to execute a secure transaction using the smart speaker system.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: Methods for authenticating a user utilizing a smart speaker system are presented, the methods including: requesting a user authentication by issuing a voice command to a smart speaker; playing a sonic one-time password (OTP) on the smart speaker received from an authentication server in response to the requesting a user authentication; receiving the sonic OTP by a mobile device of the user; transmitting an OTP decoded from the sonic OTP to the authentication server; and authorizing the user by the authentication server to execute a secure transaction using the smart speaker system.

Abstract: The present invention is generally related to client and computing platforms that may be used for conducting secure transactions.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: The present invention is generally related to client and computing platforms that may be used for conducting secure transactions.