78
votes
18answers
7k views

Are age verification banners effective?

I'm curious as to whether or not these Age Verification banners that appear on some sites are really "effective". That is to say, do these really help to deter/prevent users that are underage from ...
4
votes
6answers
1k views

Is a captcha necessary when email validation is being utilised?

During registration for my new website, I'm going to require that a link is clicked in a confirmation email before a new user has full privileges. Is this a good way to remove spammers/bots, or do you ...