Why did I comment with a "Thank you"?
Because this case exemplifies how dependent one becomes on cloud services and AI, and how quickly the whole thing becomes completely pointless and useless when ‘the chain’ breaks, for whatever reason. The use of technologies of this kind is fundamentally flawed in concept. Why does the device have to communicate with a server? It may make sense to collect non-personalised data if the solution is widely used, so that it can then perhaps be made available for research purposes and to identify certain health trends in the population. I can go along with that, and it would be a good thing. But it is likely that this data will then be ‘sold’ and used as the basis for various studies. And that is precisely where a line is crossed that I personally cannot tolerate if I am not also participating in the compensation. From this point of view, I would like to see many more of these data collectors go under as quickly as possible with this business model.
For you personally, this only has disadvantages. Of course, it is difficult to find alternative solutions (unless you resort to the good old blood pressure monitor, which is offline but also ‘inconvenient’ to use). But perhaps there is a way to start and evaluate the data with B4X. I wish you luck.