[mlindner]

Nonsense. Building an entire system as opposed to adding a single image to a database is a substantially different level of effort. In the US at least this was used successfully as a defense. The US cannot coerce companies build new things on their behalf because it would effectively create "forced speech" which is forbidden by the US Constitution. However they can be coerced if there is minimal effort like adding a single hash to a database.

[shuckles]

Photos intelligence already exists, and if people are really going to cite the legal arguments in Apple vs. FBI, then it’s important to remember the “forced speech” Apple argued it could not be compelled to make was changing a rate limit constant on passcode retries.