Dropbox
Dropbox used to be a great service. I still find it useful, and even pay for it, but it's been gradually enshitified. Getting rid of support for serving html in public folders was the first downward step.
I use it now to backup my projects and notes between the various machines I'm working on (including mobile), and for access to files on the go.
Perhaps one day I'll replace it with synththing or owncloud or nextcloud or something.
In the meantime here's my referral link.
