I don't know about you, but social networks and email seem fairly similar in that I don't want to be locked into the same website my friends are using. Can you

I don't know about you, but social networks and email seem fairly similar in that I don't want to be locked into the same website my friends are using. Can you imagine how painful email would be if it had been controlled by one company from the start? That's why people are excited about Tent.