What happened
ChatGPT, an AI chatbot, secured the top position as the most downloaded application on the US App Store for 2025, marking its inaugural annual number one ranking within the United States. This widespread user adoption indicates a significant shift in consumer preference towards AI-driven applications for diverse tasks, including information retrieval and content generation.
Why it matters
The widespread adoption of a general-purpose AI chatbot by the public introduces a new operational constraint: the increased likelihood of employees utilising such tools for work-related tasks without explicit organisational oversight. This reduces visibility for IT security and compliance teams regarding data input into external AI models, raising due diligence requirements for data governance and intellectual property protection. The burden falls on IT security, compliance, and data privacy officers to manage this emerging shadow IT vector.
