Can I use Lingo with diabetes? Lingo is intended for users 18 years and older not on insulin. It is not intended for diagnosis of diseases, including diabetes. Consult with your healthcare provider to discuss which Abbott product is right for you. Related articles How is Lingo Real-Time? Will further biomarkers be added? Can I use Lingo if I'm on Insulin? Why does my new biosensor give higher or lower glucose readings than my previous biosensor? What are the minimum system requirements for the Lingo app?