Yes it can.

The fob has no idea what it has access to, in most systems it just has a serial number. When you tap it on the reader, the reader scans its serial number. The system has a list of which key numbers are allowed to open which doors at which times, if your key matches it opens the door. These almost always have some kind of log of which key opened which door when. Whether the building management knows how to access that is anyone’s guess.

If he loves in a building with fobs there’s probably cameras also.

So if he’s worried about after the fact investigation into his movements, he should live somewhere else.

Sadly Japan may be a culture in decline.
Their culture is basically work yourself to the bone even more than the US. Young people study their ass off and get a job working long hours while still living at home because they still can’t afford their own place. And you have stuff like if the subway is a minute late they hand out apology slips to workers so they don’t get in trouble with their bosses for being 30 seconds late. Meanwhile there is a very strong ‘defer to elder authority’ note in their culture. And in many industries people are expected to work a 10-hour day and then go drinking with the bus until 2:00 a.m. only to be back at work the next day at 8:00 a.m.
The end result is young people have neither the time nor the money to have kids. So they don’t.

Their population is literally aging and shrinking. They are facing a very serious problem in wondering who is going to take care of their elderly. Their birth to death ratio is 0.44, meaning that for every baby born in a year more than two people die. In a nation of about 125 million, the population is shrinking by just under a million every year. That’s not good.

And while the Japanese people are highly educated and very capable, the ‘defer to authority’ culture prevents the sort of entrepreneurship you see in the US. An example of this, Japanese companies have a stamp called the hanko, when a paper memo is circulated around the office each employee stamps it with their personal hanko stamp to signify that they have read it. Many Japanese companies stayed in person during COVID simply because there was no digital equivalent to the hanko and managers refused to give it up.

If you wants an example, look at Toyota Motors. It’s been obvious to everyone with eyes that electric vehicles are the future, and it has been obvious for probably 8 or 10 years. Every major automaker is investing in EV technology. Except Toyota, which up until recently was still betting the farm on hybrids and hydrogen. But that’s because the good Mr Toyoda didn’t like EVs, and unlike in an American company no one would dare challenge him on that.

It is really too bad. Japan is a wonderful place with an amazing culture and rich history. But if they are going to survive they need to make very serious changes to their society and they need to do it soon. That is going to involve dumping most of what currently qualifies as Japanese business culture, an instituting some real work-life balance laws with teeth. I don’t know if they’re going to do it.

I really wish there was something regulatory that could be done about this. There are millions of perfectly good fully working computers that are going to go in the fucking trash because of this. I understand the desire for a TPM on every machine. It makes sense in a way. But the pure environmental impact is just indefensible. All of those computers had a significant environmental footprint to build them and ship them and again to dispose of them plus building and shipping their replacements.
If Microsoft had such a hard-on for TPM, they should have worked with computer manufacturers to make some sort of retrofit system or way of easily determining if a TPM can be added to an existing computer

I remember reading a story a while back about the documentary they were making on him. He had his special diet of juices and supplements and whatnot, which he claimed helped him while his liver was failing. The actor who portrayed him started following the same diet to better get in character. Only then he collapsed on set with liver problems. They did a full medical work up and basically told him whatever you’re doing stop doing it because it’s killing you. He went back to his normal diet and he was fine. Raising the serious question, did Steve Jobs outsmart himself to death? If he had given up all the diets and supplements and whatnot might he have lived?

For the last year or two AI has been the buzzword of the day. Anyone not investing in AI is considered dinosauric. Just like cloud was 5 to 10 years ago.

Only the cycle has happened a little more quickly this time. AI was supposed to produce immediate revolution, and we are seeing the immediate results are… Just okay.

Google spends billions building an AI that takes 10x more power per query than a standard search, only so it can tell people to superglue their pizza together and jump off the Golden Gate Bridge when they are depressed.

Copilot 365 costs about as much as an E3 license, so turning it on basically doubles your monthly spend with Microsoft. I don’t see it doubling anybody’s productivity.

AI is like cloud. There are some places where it makes sense, where it can be helpful, where it can save time or help do difficult jobs. That is not everywhere doing everything for everybody, and I think perhaps some of the world is starting to realize that.