When the phone is counting down the last 10s, it’s playing a loud alarm tone. No one is going to be surprised it’s up to something, it’s actively drawing attention.
Also the fact it calls is incredibly useful if the driver can’t. They could be pinned, unconscious, or something else. But the phone has no way of knowing that. So either it calls and tries to help people (what they do), or the phone could do nothing leaving those who couldn’t call themselves helpless.
Also the fact it calls is incredibly useful if the driver can’t. They could be pinned, unconscious, or something else. But the phone has no way of knowing that. So either it calls and tries to help people (what they do), or the phone could do nothing leaving those who couldn’t call themselves helpless.