You have to log into the Twitcam website and you must have a webcam.
You sign up to twitter, find whether or not 1D are going to do a twitcam, if they are doing it, go to the link (or find it on twitcam) and watch it!
I'm assuming you mean Twitter, because a twitcam is a live broadcast via Twitter, so his Twitter is @NiallOfficial :) Hope this helps!
You can use TwitCam.
There is no way of blocking Twitcam comments that appear on your Twitter timeline. The only way to stop Twitcam comments would be to unfollow or block the person tweeting the comments.
You can't do this.
TwitCam allows video through Twitter accounts.
Generally it helps if you are signed up to twitter as its easier to see when the One Direction boys are doing twit cams and when they do one you have to be signed in to twitter if you want to comment/chat on it, but basically you see when they are doing a twitcam and select the link they post on their twitter to watch them :)
You can watch it by just going to the link but you can't contribute to the conversation.
Just watch their twitter (@onedirection) they always announce it before they go live.
Nathan no longer has Twitter due to fans calling him a fake. He deleted his Twitter soon after he did a Twitcam which proved he was REAL! He is really hot... really really hot! So I hope that helped!
One Direction member's don't really have Twitcam names, they're just basically their Twitter names which are listed down below Niall Horan-@NiallOfficial Harry Styles-@harrystyles Louis Tomlinson-@Louis_Tomlinson Liam Payne-@Real_Liam_Payne Zayn Malik-@zaynmalik Usually you could see it trending on Twitter or you can just follow them for updates and stuff like that!
The boys' last twitcam (as of the 22nd of September 2012) was on the 20th of September, 2012. :)