To the best of my knowledge, AirTag locations still cannot be obtained through the iCloud website. The locations it shows are simply generated by the devices th

To the best of my knowledge, AirTag locations still cannot be obtained through the iCloud website. The locations it shows are simply generated by the devices themselves and uploaded directly to Apple. This library specifically only queries the FindMy network, which is the system that allows other iPhones (and iPads etc.) to "find" your devices. The library also explicitly does not integrate with your Apple account, but only uses it to query encrypted location reports from Apple. This can be done with any account, even if it does not "own" the device, as long as you can generate the correct keys.