Virtual assistants like Siri or Google Assistant handle sensitive personal information, making security and privacy crucial for their operations. Virtual assistants use natural language processing algorithms to understand users' requests and perform actions on their behalf. They can access a wide range of personal information, including user location, contacts, messages, and financial data. Proper security and privacy measures are required to ensure that this information is protected.Therefore, security and privacy must be a top priority for virtual assistant programs to protect user data.