Introvertster is an online community that prevents stupid people and friends from harrassing you online.

You can use Introvertster to:
Avoid invites to chat, filter out annoying invitations for Meetup, birthday parties, or after-hours get togethers.
Packet flood a friends Internet connection making it impossible for them to send you an instant message.
Help your friends get a clue that you really don't like people or care for idle chit-chat.

Create your own barrier to protect yourself against interaction with people. It's easy and fun!

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Click around, there's more fun to be had!