I was reading some comments about bounty campaigns and a signature campaign was mentioned as a better option for promoting an ICO.
It made me curious.. What is the difference between a bounty and a signature campaign?
Most of the Bounty-campaign have different channel to spread their words to the community.
You have Twitter, Facebook, Youtube, Reddit, Blogs, Instagram, LinkedIN and so on.
So a signature campaign, here in Bitcointalk is one of possibilities to get attention for a ICO.
So in short words a signature campaign of a part of an useful bounty-campaign.