I only know German ones: senfcall.de or bbb.digitalcourage.de

the big ones out there are BigBlueButton and Jitsi. they have a lot of public instances, so you can easily check if they fit your needs.

every provider who supports aliases. like foo+baa@bzz.tld where everything after the + is exchangeable. so you can use a ‘different’ mail for every service you use and just block where spam comes from via the alias.

Matrix i guess, its a federated messaging protocoll. Flagship messenger app would be Element. Sending large files would depend on the server you are on.

Has a mobile app!

I use it daily for travel by bike or foot (kombined with BRouter). And its awsome!

Experiance by car is a bit mixed tho. (EU-Germany)

Stating foss and not even linking the source is … hmm

Hm, nextcloud and DavX5 are crucial for me (file, calendar and contact sync)

Also Aegis as 2FA client and KeePassDX as PasswordManager (both synced via nextcloud)

I wont list all the messengers ^^’

Nothing realy exept licencing

Maybe consider using forgejo (gitea fork used by codeberg)

And i do think, some changes would be needed but nothing big, also it wouldnt ne activated by default.

Looking at other fedi apps like Mastodon, accessibility and UI/UX will soon follow. Which is promising.

But yes, it’s the early days of Lemmy and maybe even the fediverse. So we’ll see what the future brings ;)