Annoying that it doesn't give more details!

I think you might need to add your site to google search console to see more details on specifically why it was listed as unsafe.

Some info here: https://web.dev/articles/use-search-console

They generally all connect over Bluetooth so should work just fine.

The only sticking point may be if Linux doesn't have the proper codecs like aptX or LDAC (and the earbuds support them) you won't get as high quality audio as you should.

Probably due to their status as a privacy friendly way to have a domain they get a lot more fraud and scams using their services, they're probably dealing with tons of this stuff daily. Being flagged by google safe browsing most of the time means something isn't right, but I'm not sure what they would really be able to investigate on their end.

Have you figured out why you were flagged? I've seen similar stuff from self hosters before where they have a compromised service exposed to the internet and didn't realize it.

There isn't a full replacement for Discord out there, it'll have to be old school with multiple things together.

Teamspeak is great for voice comms (or Mumble). And you could use Matrix or XMPP for text chat. Matrix should be a lot better if you either self-host or join a smaller server that isn't so overloaded all the time.

For game streaming Broadcast Box paired with OBS Studio seems like a good option for low latency streaming.

They have some blobs for wifi/ble, but the difference is you can freely use them, whereas obtaining the blobs for most phone SOCs is hard.

Does it transcode the uploads for better remote viewing like Peertube does? I can't tell from the github page. This looks a lot simpler to run than peertube since all I really do is share clips with friends.

I don't think sharing 100Mbps+ 3440x1440 files from shadowplay is going to go well when sharing to friends that have more limited internet speeds.

How would find out about anything if no one posted their projects anywhere?

Tunnel just DNS over wireguard in that case, instead of using it as a default gateway and tunneling all traffic.

It's extremely difficult since every phone SOC has its own closed proprietary blob of drivers that's required to make use of it.

You can use any of those for DNS, Unbound, Pihole, Adguard, etc..

Since you have unbound already with opnsense you can just use that, it supports blocklists and has a dashboard to monitor things.

This post does have useful info about the recent changes, it might be considered advertising but at least it's good advertising.

This speadsheet desperately needs the first column and row anchored, it's unreadable as is because you can't see what you're looking at.

As far as users go, add the features people are used to from Telegram and other messengers, and make it just as easy to use and it'll probably start pulling in more people. A big one IMO is good discoverability; like an easy to remember username that I can share, and ability to pull in my contacts and automatically add people who are already on it. As well as good group chat and channel support with good moderation tools.

Some things would be easy to improve on too, Telegrams sticker packs for example are a bit of a pain to update, so adding that feature but making it better would be nice.

Also easy sync to other devices without needing to manually backup/restore chats would be a huge plus for any of the alternative messenger apps.