Backblaze encrypts your data with your own key, but you can't restore your data unless you give Backblaze your key. When you restore, step 1 is to enter your ke

Backblaze encrypts your data with your own key, but you can't restore your data unless you give Backblaze your key. When you restore, step 1 is to enter your key into their web page. Also, if you order a hard drive with your files, the hard drive is shipped with your unencrypted files on it. (I'm the author of Arq)