Just for a bit of interest, I saw this headline last year- "Russian commander killed while jogging may have been tracked on Strava app"

As a cyclist and runner myself, I used Strava all the time. I tried to find Stanislav Rzhitsky's profile with western letters but only found it when I used Google translate to get the cyrillic text.

I think one of his followers on Strava was the head of Ukrainian intelligence!

https://www.strava.com/athletes/14384072?oq=%D0%A1%D1%82%D0%B0%D0%BD%D0%B8%D1%81%D0%BB%D0%B0%D0%B2%20%D0%A0%D0%B6%D0%B8%D1%86%D0%BA%D0%B8%D0%B9