Recently I have seen a trend in iPhone apps that bugs me. To log into a new app I must use either my facebook or Twitter ID. When I asked the developer of one app why they did this, they said they only wanted people who had a FB or Twitter account to use the app.
I have been on Twitter since the beginning and I joined FB about a year after it went public, but I delete apps that demand only these logins. I prefer to get to know an app before I link it to other accounts. Does any one else feel the same way? Post a comment.