COVID-19 Outbreak Information Updates (Reboot) [over 150.000,000 US cases (est.), 6,422,520 US hospitilizations, 1,148,691 US deaths.]

This company isn't really checking if people are in the office and collaborating. The metric being used is badge-in rates. You could scan your badge at the front door, turn around and go home, and you would be counted as being badged-in. We don't badge-out, so there's no way to track how long an employee was at the office. If someone wanted to game it, they easily could.
That's basically the same thing the company I work for is doing. Once your badge is scanned is shows you were in the office that day, doesn't matter how long you stay.