Crypto publication Breaker journalist Corin Faife conducted an investigation into the prevalence of pay-for-posts in the crypto media industry. Of the 22 outlets who replied conclusively, 12 were willing to publish paid content without disclosing it as such. These included: CryptoNinjas, Cointelligence, Coinspeaker, CryptoPotato, Blokt, BTCManager, Coinidol, AMB Crypto, Globalcoinreport, Cryptovest, Bitcoinist, NewBTC. Outlets that refused to run sponsored content without a clear label included: BraveNewCoin, Coinjournal, CryptosRus, CCN, Mineable, Oracle Times, and ZyCrypto.