Reports → Time spent (subscription, open during the beta)
estimates, for a child, a teenager or an adult who agreed to reports, the
time on Internet this week, last week, this month or last month: by day,
by hour of the day, by site and by device. A step of 5 minutes counts when
a device made at least 3 queries to sites in it (the services the systems
call on their own, Apple, Google, Microsoft, CDN, are left out); it goes
to the site asked most, once for the person whatever the number of
devices. It is an estimate from the journal (kept 30 days by default),
computed on the box. GET /api/v1/people/{id}/time?period=week.