Airdrops continue to be the most preferred mode of promoting digital tokens, especially at the initial stages. What it essentially means is distributing free tokens to new and existing users, to publicize them. Crypto platforms have been adopting this technique for a long time, and it has been quite successful in delivering results as well. …The post Crypto Exchange OKEx Supports Airdrops For USDT-TRC20 Holders, Will Allow Conversion of USDT To USDT-TRC20 In Asset Account appeared first on CryptoNewsZ.