This app is for some smart bands. I wrote it for my band (Makibes T93/N108), because Makibes has no Win apps, only for Android and iOS (Hey Band app).
Windows app cannot send SMS/email notification to band, because it requires some special permissions. Also, it has no option to update band firmware.
Sometimes contact with band is lost, and you have to bind band again.
Sleep data would be implemented some day.

App creates log folder (SD card\DataLogs\SmartBand), and can save daily steps data (steps.log) and pulse data (tetno.log).

Sometimes would get mix of polish and english texts (but somewhat less than on screen shots). It would be cleaned out, but now I have no time for such polishing.