hello
i don't know if this the right place for my question, so please let me know if i have to move it.
i have a question regarding MEW, if i received a tokens that are not listed on the wallet what happens ?
do i lose my tokens or it will show the balance after i add it ?
No worries, tokens will always be in your wallet as mentioned above
Just remember, always check if the tokens you sent are ERC standard.
If you sent BTC to ETH wallet, i have no idea what will happen. (Although it may not sent out because the address identifier is not same
)