Kato has designed an iPhone software application that uses GPS so individuals can keep their own records of their whereabouts in their mobile phone, to help with such contact tracing. Under Japan’s …
( read original story …)
The Japan News
Kato has designed an iPhone software application that uses GPS so individuals can keep their own records of their whereabouts in their mobile phone, to help with such contact tracing. Under Japan’s …
( read original story …)