
Like one does, when I first got my iPhone I was trying out all the features and what not. I went around the office adding in people's numbers (and showing the phone off at the same time). One of the things I did in "Contacts" was that I took pictures of some people. And one of these people called me recently and their face popped up. It made me smile and that just reminded me what a great feature it is. Now, I believe this feature is common on most phones today but I wonder how many people actually use it extensively?
I reckon uptake is really low simply because we were never taught to take pictures of someone when we take their down number. In the ol' days we took down numbers with pen and paper - no camera. So it's not part of our habit - we don't use it(so much).
Quick Fix: a pop up window appears when you click "save contact" to ask if you want to take a photo.
Better Fix: your camera is automatically switched on when you add contact, the picture square goes "live" and you just have to frame that persons face and click.
I think both fixes should increase the usage some what.
So that will sort out the data input - what do you do with that data you may ask?
Well, say if you bump into someone in a bar and you know you've met that person before but you can't remember his/her name. You know you've taken down that person's number (with his/her photo) and its somewhere in your phone. I guess you could find an excuse to duck to the loo and flick through the photos in your phone and get the name
Now next question is how should those photos be organized? Alphabetically by name will be totally useless given you don't know that person's name.
May be the first filter is male/female? (that would require an extra gender input - but may be the computer can do that for us from the pic)
May be you could do it by where you met? Geotagging would be useful here.
May be you could do it by a photo wall so you can scan through ten photos on each page or something
May be photos can be clustered into groups by facial likeness? That's how I tend to remember names and faces, I put them into look-a-like groups.
Anyhoo..possibilities are endless.