Arq backs up my OS X machine and dumps the files into an S3 Glacier instance. Arq is inexpensive, and so is the S3 instance, so this setup works for me. Arq h

Arq backs up my OS X machine and dumps the files into an S3 Glacier instance. Arq is inexpensive, and so is the S3 instance, so this setup works for me. Arq has failed a few times without telling me, so I am not going to maintain a solely Arq-based setup in the longterm, but it's fine for now. In the future, I'd like to add some redundancy, and backup to a location that I have physical control over. For now, however, I am pretty confident in this setup.