> Tesla strongly markets the idea that "all you need is the phone". I've been a Tesla owner for quite a while now. I don't recall seeing that in any marketing

> Tesla strongly markets the idea that "all you need is the phone". I've been a Tesla owner for quite a while now. I don't recall seeing that in any marketing material. More-so being "strongly". It's pretty silly not to carry the key cards as a backup for the Model 3/Y (S and X use traditional RF key fobs). They are also only $12 each! https://shop.tesla.com/product/model-3_y-key-card https://shop.tesla.com/product/model-3_y-key-card I carry one in my wallet and iPhone case.