I never heard that before and in my opinion if the software must be built in the wallet to make sure you can exchange your USDT safely. You need to send it into the centralized exchange site maybe you are looking the fastest way to exchange your USDT but believe me there's no software like this. It's better if you are using the convenience way to exchange your USDT.
The best way to exchange your USDT to the another coin that was supported by exchange site that will let you to exchange this coin to the USDT HECO.
This is my 2 cent. If you didn't wanna be affected by volatility and try the common way
;DIt seems that I can only follow the current method, at least this insurance.
Why has no company discovered this demand?
With the promotion of wallets, cross-chain conversions are often performed.