https://www.statista.com/statistics/262157/market-share-held...
In China with over 850+ million smart phone users, IPhone users are about 13%. https://www.counterpointresearch.com/china-smartphone-share/
Sharechat app which is quite popular in India (160+ million active monthly users) launched their Android app in Oct 2015 and I believe their IOS app was only launched in May 2019.
[1]https://en.wikipedia.org/wiki/Valeriepieris_circle#/media/Fi...
Regrettably selling off paid even better.
The local P2P aspect is cool, but seems like it would only appeal to a very niche set of users.
FWIW, most "normal" people I know (as in, not technologists who carry complex opinions about chat protocols and applications in general) seem to just use a ton of messaging apps to communicate with random people for various purposes? They do have a friction with respect to installing one they don't have yet, as it involves work that maybe they can avoid, but everyone seems to have and use and communicate using Facebook, Snapchat, SMS, and at least one account (if not multiple) on each of Instagram and TikTok. (Additionally, people I know who have international contacts -- whether due to being "professionals" or by way of family -- generally have WhatsApp.) It really is only a few techies I know (honestly, including me at times, though for what I think/hope are slightly different reasons: my issues often come down to how critical it is that I can have long-term log retention in useful searchable mechanisms... a big reason I refuse to use Signal as it doesn't even support backup correctly on iOS) who seem to get sad about using multiple apps (which should make sense, as if you know even only two people who are super picky then they probably just fail to communicate with each other at all because they end up in disjoint cliques: your "neighborhood"--which needs to include all your contacts, really, and so quickly knots together with "the world"--isn't going to settle on a single chat app... "normal people" find that level of "sorry: I only use X" stubborn and a-pragmatic ;P).
For video calls, I use Google Meet, Teams, Zoom, and, if I have anything to say about it, Jitsi.
In a country where everyone has WhatsApp, you're always using multiple apps if your friends don't want to deal with Facebook. iPhone users seem to mostly use WhatsApp here, I'm guessing because iMessage is extremely limited for talking to most people and everyone has WhatsApp anyway, always delivering the full experience.
Briar will need to get some foothold on Android before developing for iOS even matters. I know that the US is mostly iPhone centric, but based on the names of the contributors, I'm guessing that's not where most of the development takes place.
Lastly, Briar is developed under GPL 3 so it cannot be released on the iOS app store. If all contributors give permission it may be possible for the project to dual license the code especially for an iOS release, but that can be a serious challenge.
It's not so much we don't care about it. It's more like there's nothing we can do about it. We've been campaigning against giving away our rights as computer users to private corporations for decades, but when users actually do it it's beyond our powers to intervene.
If you know low-level hackers who would be happy to setup a community project to reverse-engineer the iPhone bootloader and setup a free system on there, a lot of people would be happy. A person on Reddit booting their iPhone to ubuntu had a lot of attention, but to my knowledge there's no serious collective project with such goals, because it's complicated takes resources and places people from certain countries in a delicate legal situation (with regards to RE/hacking laws).
So if you know people working at Apple or who have deep knowledge of iPhones, please tell them to get involved, leak low-level firmware code and documentation and/or participate in such developments. But the burden can't be placed on "open source community" for a sad situation they haven't created.
The open source community does care about it. However, the solutions are strictly on Apple. If they don't change their behaviour and terms, there is nothing the community can do.
And that license violations are often ignored in practice is different from actively encouraging them, which is what you are doing. Since that kind of thing is illegal in most places, Apple surely won't hesitate to kick such software from the appstore.
Well that isn't quite true, is it?
If you're in such a profession that requires that degree of decentralisation, privacy and anonymity, you are very likely not using iPhones.
* and stubborn idealists (https://news.ycombinator.com/item?id=24388283)