I have been using an UltraSmart meter, which is a logbook that records insulin, exercise, food, illness, doctor visits, etc., etc., etc. There was a Smart Version of the One Touch II meter that I used before the One Touch Ultra Smart came out.
But the One Touch Ultra Smart was programmed not to work after 2020, so it stopped working on New Years Day 2021.
Is there any replacement? Any meter (or meter plus app) that keeps a logbook of everything?
(I understand LifeScan decided most people found the Smart meters too complicated and decided to stop providing anything except glucose monitoring.)