> It's very intrusive and I'm against it, but it will be quite effective. It will be effective initially, but people will catch wind of this and start to purge

> It's very intrusive and I'm against it, but it will be quite effective. It will be effective initially, but people will catch wind of this and start to purge their Facebook profiles prior to entry. I'm certain that cheap online "Facebook cleaning" services will start to pop up very soon.