Digital Century.co is FAKE and big SCAM. The team slowly lured you to invest more money for a greater return. Then they call you that you have several thousand in your account and call for big celebration. You are advised to open Atomic wallet to withdraw your huge amount, but before doing that you must pay them 10% commission fee upfront. Make sure you stop and think WHY??? before you fall into their trap. The following letter is what I received after contacting Atomic wallet company: ''Thank you for your message. USDT token that you are holding in your wallet is a fake asset that does not have any value on the market, meaning you will not be able to swap it to real crypto or fiat currency, please have a look - https://etherscan.io/tokenholdings?a=0x52dA8E0746503cDB2ad6f54ad01281D6B7110632. The Ethereum network allows everyone to create their own token, and scammers create fake tokens that have the name and price of a real token but have zero value on the market. You can always check the token on Etherscan by contract. Learn more about fake tokens here: Fake tokens: common questions. Please do not try to send it or initiate a swap with it. We recommend you delete this token (upper right corner, click on the “Gear” icon, and select “Delete Token”) or hide it in the filter settings: How do I filter my coin list? Please let us know if you need further assistance.''