It’s been almost two years since I began using Backblaze. If you don’t have an off-site backup solution, I highly recommend them.

Recently, Backblaze released an iPhone app for accessing all the files from your computer which have been backed up. I’ve often wished there were an iOS app available so I could view and access my Backblaze data — a great way to get at non-Dropbox’d files when I’m away from my computer. Alas, the Backblaze app leaves some things to be desired.

When you launch the app you’re prompted to sign in with your Backblaze account info. You then select the computer whose data you want to view, enter the encryption key for that computer, and you’re in. You now have full access to every file which Backblaze has backed up from your computer.

Note that every time you leave the app and come back you’ll have to re-enter your encryption key and then re-navigate through the file system. I very much appreciate the security this brings, but it’d be nice if I could set a timer for how long I want the app to wait before re-asking for my encryption password.

Since Backblaze backs up regularly in the background, you’re theoretically looking at exactly what’s on your computer (or nearly identical). For situations where you just need to get at a particular file, this is a much quicker and easier way than screen sharing or remoting back to your Mac.

When you navigate to a file, you can then download it to your iPhone. From there you’re able to preview it, and, through the “open in” button, you can save it to Dropbox, open it in another app, send it as an email attachment, etc.

Unfortunately, if you download a file type the iPhone doesn’t natively recognize (such as .zip files), you cannot do anything with the file. For example: though I can download a zip file to my iPhone, tapping that file gives me an error dialog box. And without being able to preview the document Backblaze doesn’t show me the “open in” options. Thus, I cannot even email the zip file from my Backblaze backup.

This to me is the app’s biggest shortcoming. The advantage of getting at my Backblaze data is that it gives me the opportunity to find and then do something with virtually any file that’s on my Mac. But being limited to files which my iPhone can natively handle severely limits the usefulness of the Backblaze app.

Shortcomings aside, I’m glad Backblaze has shipped something. And I trust that, like the Backblaze service itself, the app will only get better over time.