For mobile with fastmail, I use fairemail. Works great with it, and provides a nice merged view with my non-fastmail work emails.
This site is specific to AWS, but you might find it helpful:
Looks like it got bought out by someone, so might be enshittified, but it’s worked nicely for me in the past.
If you’re up for a bit of DIY, you can do it with a raspberry pi + something like Motion:
https://github.com/Motion-Project/motion
I’ve looked for cameras that are easier to use and I can trust, and didn’t really find anything. You’re getting spied on by creepy tech bros in a startup that sells your video to the cops, or a random Chinese company that does who knows what with it, take your pick. Also maybe the whole world if you end up on shodan because the S in “IoT” stands for security.
At work I use Contour, which uses Envoy under the hood. At home I just use nginx for everything.
I’ve been using Borg to back my stuff up. It gets backed up to rsync.net, which has good support for Borg:
https://www.rsync.net/products/borg.html
If you’re good enough at computers, you can even set up a special borg account with them that’s cheaper and has no tech support.
Have you used either of them before and have opinions on them vs HA?