I feel like the developer should actually get some legal advice. In the U.K., “the crown” does not refer to the monarchy, but some legal entity that might as well be the state.
One source: https://harperjames.co.uk/article/bona-vacantia-buying-ip-from-the-crown/
Thanks for the question, it actually made me look for the api. Looks like I misremembered it, and there aren’t actually any exposed APIs for developers regarding attention. Internally it’s used by iOS for checking when you’re looking at the screen for faceID and keeping the screen lit when you’re reading.
There are APIs for developers that expose the position of the users head, but apparently it excludes eye information. Looks like it’s also pretty resource intensive, and mainly for AR applications.
The faceID / touchID api essentially only returns “authenticated”, “authenticating”, and “unautheticated”. The prompts / UI are stock iOS and cannot be altered, save showing a reason.
For what it’s worth, Apple has had an attention API ( for checking if the user is interacting / viewing ) since the debut of their facial tracking sensors on the iPhone X. Although, Apple makes its very clear it’s not to be used for ads and the such. If it helps I don’t know of any developers / Apple abusing that API.
It seems it may be because Orion on iOS has web extensions support. Which I think safari also does (partially) but uses a different framework for its on extensions. Check out Kagi’s page on Orion and web extensions.
For iOS safari, I can’t recommend vinegar enough. It replaces the YouTube player with the default html 5 player. So you get all the built in iOS features and ad blocking. There’s also the sponsor block app which works in conjunction with vinegar.
I can really emphasise with Samir. Working in healthcare I’m basically limited to just the Office applications. However in the past few years I’ve been able to cook up solutions by reading / writing to file based databases, and using VBA to generate and bind to HTML contents on the fly for the built in IE11 instance. It’s as close to getting to some kind of web-stack within the confines of IT Sec in healthcare.
As an added bonus, the text that’s taped to the steering wheel tyre reads “Wednesday” in Chinese. Which seems to suggest a different wheel(s) for other days of the week.