Actually those odd/even are on the watch SW updates You always get even.
On the android part it’s just version bumps. All go to internal, then if they are ok to alpha and then again if they are ok they go to Beta. Numbers do not matter here.
@davidsnell
on the phone it’s easier as it is most likely in lockscreen during an activity. if the watch shows emergency info on homescreen first responders need to know or find out how to get to the homescreen and they have to have the idea of looking this up at all…
one spare field or my favourit: around all fields as a running circle would be easy to find I think. does anyone know how competitors do it?
normally I have my phone always with me (bike, ski, roadbike) give you the chance to carry the phone almost always. but running is more likely to go without the phone…