Well, after long long time being quite satisfied with strava app - this week has turned out very difficult.  Early this week the app crashed several times just when opening, so I haven’t been able to track.  I’ve tried to reinstall it several times to solve the issue.  No change.  All I’ve figured out is that the app is not running in offline mode at all anymore, a big plus if you are in the mountains!  The app is one thing but the most annoying thing - when I wanted to add my training manually as the app crashed all the time - login on my computer is not possible anymore by using the passwort, you are forced to those OTP!  Annoying and time consuming, and I don’t see any security profits at all (as to avoid all that crap all you can do is stay tuned in and never log out).  I’ll probably will switch back to a watch record and see what else is on the market.