Week 4 Apr.15 - Apr.21
Twitter username:@crypto_tec
Twitter profile link: https://twitter.com/crypto_tec
Retweet links:
1. https://twitter.com/CryptoHarborPJ/status/1244941051925692419
2. https://twitter.com/CryptoHarborPJ/status/1245623175120998401
3. https://twitter.com/CryptoHarborPJ/status/1248439344337018880