First of all, the app works perfectly, and great job!
I have just one minor request that I believe could improve the experience with alarms within the app: Could it have an option for the alarm to be triggered only when the readings meet the threshold consecutively for a specified time interval (e.g., the alarm is only triggered after the glucose level remains consistently above 14 mmol/L for 1 hour)?
That could be a good way to reduce false alarms, like when the blood sugar spikes for a bit and then goes back to normal.
That's my small suggestion about the alarm feature, and I hope you like this idea as well!