There is currently a massive SCAM going on twitter. Do not send any of your cryptocurrencies to any of the addresses you see on Twitter! NO MATTER WHO IT IS!
Once you send your funds to any of the addresses, you won’t be getting anything back. Transactions in bitcoin are final, and they can’t be reversed.
I don’t want to see any of our students falling for these scams. You are here to learn and improve your knowledge of the blockchain industry. Stay safe.