Without an ADP subscription you can deploy your app to your own device (via Xcode) but it will expire within a few days and you won't be able to launch it without re-deploying it to your device again (from Xcode). With an ADP subscription you can deploy your app to your device and it will launch every day until your subscription expires. So, you can download Xcode, develop your app and deploy it to the Simulator and your own device(s) without having to pay Apple for the ADP. You only have to pay for the ADP once you decide to distribute your app externally from you and your own device(s).

This isn't a Developer Forums issue. Anyway, you can choose which of your devices are 'trusted devices' and thus will receive the prompts. Maybe have a look at your setup on https://account.apple.com and make sure you've got the right settings there.

You haven't really explained why you're confused about TestFlight? What does it have to do with AI and the size of your team? If you have a specific issue, ask us a specific question.

Utterly inappropriate for these forums. These are the Developer Forums, where developers of third-party apps for Apple's platforms ask each other for hints and tips on coding.

The screenshot says, "I apologize, but I cannot answer that question. My training data only allows me to answer questions about Apple products." so it would seem it's correctly saying it doesn't know about those computers, and you should go to apple.com. However, if those computers aren't Apple computers - and therefore aren't in the training data - then going to apple.com isn't going to help, so that response should probably be changed. You can see that it knows about the Apple II in the first response: "You can find information about Apple II on apple.com." while the others say, "The Apple website provides information about the ZX Spectrum: apple.com." Finally, if it knows about Apple computers, why not provide the information rather than making someone go to apple.com?

Is this a bug report? If so, raise it in the usual way, at: https://feedbackassistant.apple.com/ Be sure to provide more words than you did here. The guys at Apple will need more information.

Have you raised a Feedback report? If not, please do so at https://feedbackassistant.apple.com/ then post the FB number here.

Right, and did you do any of the things it mentions in that error?

These are the Developer Forums, where developers of third-party apps for Apple's platforms ask each other for hints and tips on coding. These forums are not where Apple's actual developers chat about new features. If you have a suggestion, you should raise it at: https://feedbackassistant.apple.com/

Line 4 runs the setupSearchData() function. Why do you then run the same function again two seconds later in lines 5-7? Remove one of these and see what happens.

It's quite possible it's a beta issue, and you should probably raise this as a bug in the usual way. It won't really get progressed if it's only posted in these Developer Forums. Raise each issue you find separately at https://feedbackassistant.apple.com/ You can post the FB numbers here if you want, so that others can link to them.

There a few posts about this, for example: https://developer.apple.com/forums/thread/793683 And the solution is the same... Have you raised a Feedback report? If not, please do so at https://feedbackassistant.apple.com/ then post the FB number here.

You should probably raise this as a bug in the usual way. It won't really get progressed if it's only posted in these Developer Forums. You need to raise each issue you find separately at https://feedbackassistant.apple.com/ You can post the FB numbers here if you want, so that others can link to them. Also, when raising the bug, be sure to state exactly which version of iOS you're seeing this on, as you seem to have omitted that here.

Offering money is completely inappropriate, especially on these forums. Does the project validate in Xcode? In other words, when you go to Archive it, and choose to validate it, does that succeed? Are there any other errors or warnings when building?

Your project in Xcode can have multiple targets, e.g. iOS, macOS, watchOS etc. so you should be able to have one project with multiple targets, each with their own code. You then build and distribute this as one app with one name. When a user launches it on macOS, the macOS target launches. When they launch it on an iPhone the iOS target is launched. For example, I have an app with an iOS and watchOS targets. They're in one Xcode project with one name, and they just launch the appropriate binary on the correct platform. Sorry if I've misunderstood your issue, but this does seem to be quite simple, no?