staehpj1
1. Phone vs email. Not clear to me. Though my behavior is not to answer calls from unknown numbers, whereas emails go through. But, right, we can text phones...
2. Emergency page is a shortened url linked to page that provides additional/editable info. Might provide itinerary, more contacts etc.
Others commented on the price of well known tag manufacturers. (20$). There are fairly similar tags on AliExpress going for just a few $.
Still debating if this is worth doing. I'm not at a stage where I'll wander aimlessly on the streets, and the likelihood of being found unconscious roadside seems quite low...