Who uses it and for what purpose? The role of digital literacy in ChatGPT adoption and utilisation

This article investigates the critical role of Digital Literacy (DL) in shaping the adoption and use of ChatGPT. As advanced AI tools rapidly integrate into daily life, it is essential for both policymakers and technology developers to understand the factors driving their mainstream adoption. DL was quantified using the Internet Skills Scale (ISS) tool, applied on a scale of 0 to 10 across six areas of ChatGPT application: general use, testing possibilities, entertainment, fulfilling work and school tasks, obtaining new knowledge, and companionship during moments of solitude. The study employs non-parametric difference tests, relational analyses, and binomial logistic regression models, analysing data from a statistically representative sample (N = 1,025) of the Czech population. The findings reveal significant relationships between DL and five of the six areas. Higher DL levels correlate with using ChatGPT for testing, entertainment, and acquiring new knowledge. Conversely, lower DL levels are linked to using ChatGPT as a companion during moments of solitude. Notably, no significant relationship was found between DL and using ChatGPT for work or educational purposes. These results suggest that as DL improves, the use of AI tools like ChatGPT will diversify across different contexts. The study highlights the need for targeted DL programs to enhance AI adoption, reduce digital inequalities, and ensure that advanced technologies are accessible to all population segments.