Artificial intelligence and machine learning software; encryption software; firmware and device drivers; cloud computing software; software development kit [SDK]; software development kits [SDK]; data processing apparatus; semiconductor devices; integrated circuits; circuit boards; microcontrollers; microprocessors; smart cards [integrated circuit cards]; radio-frequency identification (RFID) tags; radio-frequency identification (RFID) readers; Internet of things [IoT] sensors; computer hardware modules for use with the Internet of things [IoT]; computer application software for use in implementing the Internet of things [IoT]; speech analytics software; cryptography software; operating software; security software; sound processors.