I didn't know that SteemKeychain has an encryption function for memos.

Yesterday, I sent hundreds of STEEM to Upbit exchange, without realizing that I used the encryption function.

To recovery the STEEM, the process is very complicated. It may take several days.. 😞

Before sending STEEM to CEX(Centralized Exchange), you can check whether the transaction is encrypted or not. I think the encryption button needs a sub explanation using an exclamation mark.