One downside of any #BromptonElectric is though that their (non-essential) Android app (and likely the iOS app as well) insists on an online account registration (why?!?) even if the phone has no internet access. #WTF?
Also contains two known Google trackers: https://reports.exodus-privacy.eu.org/en/reports/com.brompton/latest/
Then again it's probably not worth using as it has an impressively bad average rating of 1.6 of 5 stars in the Google Play Store (according to the Aurora store frontend a few days ago as I remember it).
