Kagi’s pretty good and has a Fediverse search feature, but it’s paid. I don’t mind paying, but there’s also no way to do private searches that way, so I’m not going to use it as my main search engine. It’s been good at hunting down memes on Lemmy that I want to find again though.

I bought everyone in my family a drink to get them to use Signal. Worked great and we’re still on it.

Don’t bother trying to sell people on privacy etc, for the most part. Show them Giphy integration, stickers, Stories, etc and show them that it’s fun. Signal has done great work there, in making it “noob-friendly”