How many twitter followers need for bounty campaign? (min & max)
Relax. After last news Twitter may also ban all ads for cryptocurrency exchanges, with some limited exceptions, when the policy is launched. New ad. policy will be implemented in 2 weeks and currently stands to prohibit advertisements for ICOs, token sales, and cryptocurrency wallets globally.
In bounty campaigns you usually just make tweets or retweets about the project, which has nothing to do with advertising tokensale. If anything, only paid ads will be banned. They can't ban tweeting, it's ridiculous.