i participated in many bounties and air drops and i got some tokens
but when i tried to exchange some of the tokens i had to register at many exchanges , also i couldn't find any exchange for most of my tokens
so please could any one suggest any exchange that trade new tokens ?
If you checked all the sources (CMC, Telegram chat, Twitter, etc.) and there is no information about the exchange anywhere, then you can always create your own offer to sell. For example, on the exchanges of Etherdelta or Forkdelta. You add an asset of interest to you at the contract address and create sales offers.