What actually gets a profile flagged, how agents drive a real browser, and the detector runs behind our claims.
A script that opens one browser per task creates one profile per task, and every tool that lists profiles then has to list them forever. Temporary profiles go in a separate tree the desktop app never reads, and nothing in it is deleted for you, which is the point.
A launch that jumps to the front is fine once and unusable in a loop, and going headless to avoid it changes what the page can measure. There is a third option: keep a real, normally sized, visible window and stop only the part that interrupts you.
A loop that opens 400 browsers should not decide that you now have 400 cloud profiles. The sync option has three states rather than two, and the difference between the default and an explicit false is the part worth understanding.
Named, sourced, and dated. Where a vendor's price is not on their own page, we say so instead of quoting a number.
// Every competitor figure on those pages carries its source and the date we captured it. Where we could not source a number, it is missing rather than estimated.