Try SugarSync .

Try SugarSync. It's a cloud backup service similar to Dropbox. They have a free 5 GB account as well as cheaper monthly plans than DB. Their Android app can be sycned to auto-upload all photos or sync folders on your SD. I've tried it an it works. I haven't fully tested it but one complaint that I have read is that it doesn't respect deletes on your Android phone so if you have a folder setup to sync and you delete a file from that folder on your SD card, when it syncs, it will download the backed up file back to your SD folder. Edit: I added my referral link to SugarSync so if you sign up for a free 5 GB account we both get an extra 500 mb of storage, and if you sign up for the $5 a month 30 GB service we both get a free 10 GB! :)