A real-world, point-of-care, randomized, parallel group, open, 6-month clinical study to evaluate if the provision of a digital disease management tool improves glycaemic control in participants with type 2 diabetes mellitus (T2DM), as measured by change from baseline to End of Study (Month 6) in glycosylated haemoglobin (HbA1c) levels. Clinical assessments for this study will be conducted as part of normal, standard care. The main objective of this study is to evaluate the effect of adding this tool to participants' current standard care for T2DM on glycaemic control, other variables of importance in T2DM (eg, weight, blood pressure, and lipid levels), and participant-reported outcomes (PROs), such as satisfaction with treatment and adherence to their antihyperglycaemic treatment