Have you ever thought about decentralized advertisement? Advertisement through centralized platform is very expensive and waste of time especially for those people who want to advertise their own blog, Twitter account, Instagram etc. It's very hard to promote our own social account through centralized platform even there is some risk of censorship. But i found only a single platform that is fully decentralized and we can promote our business without any problem. I'm going to share about Challengeeos on hive because hive community also believe in decentralization.
Challengeeos is an Eos blockchain based decentralized application allows us to create and complete challenge. Promoting ads are very easy here. Few days ago i created a new Twitter account and i have no followers so i decided to promote my Twitter account. Below screenshot you can see i made a post on challengeeos and got total 20 real Twitter followers just for paying CHL as the reward.
CHL is the native token of challengeeos platform. Currently CHL is tradable on Newdex exchange. You can track the price and other details on coinmarketcap or Coingecko. You can also use EOS for advertisement. Even you can earn free Tokens to complete challenge. There is lot of big challenges available on challengeeos. You can download the challengeos application from Google Playstore and Appstore. Follow the below download Link
Download ChallengeEOS version 7.0 :)
Android Version: https://play.google.com/store/apps/details?id=challengedac.com.challenge_dac_app
iOS Version: https://apps.apple.com/us/app/challengeeos/id1478759780
Website: https://challengedapp.io
Buy CHL via 
https://newdex.io/trade/challengedac-chl-eos
Join official Discord server: https://discord.gg/hDeVsxcH
Join Telegram group: https://t.me/Challenge_DAC