With snitch.name you can search for people's profiles on social sites. It like a white pages service for the social web.
FAQ
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Do I need an account on these social sites?
In most cases these sites reveal little or no information to users that don’t have an account so it would be wise to get an account. It is free anyway :-)
Why can’t I just use Google?
There are several advantages over a plain Google search! Some of them are:
howsocial.ru intends to be able to measure your social impact on the online world.
To achieve that, it combines the impact you have in a number of platforms in a single percentile index named CoSI (Collective Social Impact). At the moment you can submit your profile link for Twitter and Friendfeed and we take into account your public data to assess the combined effect of the proverbial ripples you make when you throw your pebble of contribution to these communities.
