Inclusion Criteria:  Subject must be at least 18 years of age. Subject has been diagnosed with type 2 diabetes. HbA1c greater than or equal to 7.5% and less than or equal to 12% Subject is on at least 1 diabetes medication in the classes of metformin, SGLT-2 inhibitors, GLP-1 agonists and DPP-4 inhibitors. Subject owns a compatible smartphone Subject agrees to a 3-month period of no diabetes medication changes. Subject is willing to make diet and lifestyle changes in response to education and glucose data  Exclusion Criteria:  Subject is currently on insulin therapy or sulfonylurea-based medications. Subject has known allergy to medical grade adhesive or isopropyl alcohol used to disinfect skin. Subject is known to be pregnant at the time of study enrollment (applicable to female subjects only). Subject has extensive skin changes/diseases at the proposed application sites that could interfere with device placement or the accuracy of interstitial glucose measurements.