Hot answers tagged social-interfaces
Re Question 3 - Getting more info on users: let them add this voluntarily and progressively ( A bit like Linkedin does - with a '% completed' bar which pops up to remind the user from time to time ) If you force people to hand over info they will either go away or just make stuff up.
Sending email verifications with link inside seem to be the most used and accurate way to prevent from non-human registrations. As part of the core of your website related to social networking, IMHO allowing non-verified users navigate with a top bar as a reminder to activate their account would probably bother the website usability discouraging them to ...
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