Man!!! Lost 50 million dollars due to copying an address
The user sent 50 USDT for testing to his wallet, after which the scammer immediately performed an address poisoning - he created an address with the same first and last characters.
The victim copied the address from the transaction history, only checking the beginning and the end and sent the remaining 49,999,950 USDT directly to the scammer.
Conclusion: never copy addresses from the history, always verify the entire address or use an address book.