I only learned about quarantine the other day. Specifically I think it was me sending short messages that make sense when emailing yourself, like a photo with no body text, or just “test”.
Going through there, found my Gmail, my personal domain, and my @fastmail domain all going there until I approved one of them.
I had my personal domain on a lifetime mxroute account before this, but wasn’t using it. Made the move to fastmail to seriously move away from Google. I have my purchase ebooks backed up there, and they could close my account someday because of it, even if it’s a personal backup of purchased items and not sharing with others.
Also making a wasabi account and using rclone to sync my library, so can move away on that front too. though Wasabi has a perfectly usable web interface. i have my reasons for choosing them over backblaze.