Martin, this works great.
It's a simple app, costs $1.99. It's a little too simple, as it makes you assign tags, notebooks, title only BEFORE you snap a pic, but it's okay - just something you should keep in mind. I have an "inbox" notebook as default, where I shoot notes from everything - emails, work, reading, trying to remember anything, etc - then I sit down to sort out the things and move into proper notebooks and tag things, etc.
A picture once stuck in the FastEver Snap app, and i was waiting and waiting for it to upload, but the counter stayed at 1. I knew what the picture was of, plus copies of all images are optionally stored in the phone, so I had to uninstall/install the app (no charge). I asked the developer (Rakko Entertainment), and they kindly apologized and told me that uninstall/install is the only way to go about something like this, and that it should happen really rarely.
Being an obsessive note taker, this is a non-issue to me.
The app is fast to start too, but not always fast enough - was watching rugby and missed taking a snapshot of upcoming schedule