This will be a risky move taken for nothing, the exchange can just freeze your account and claim that you were doing money laundering shit, even if you were to prove that you got those 6.xx bitcoins sent to you from ckpool, they can still claim that you rented some hashrate using stolen money or anything like that, this is just 1 out of the so many excuses an exchange can come up with once you make a sudden deposit of about a quarter-million dollars.


Trust wallet is a million times better than an online exchange, although, IIRC, only the IOS version is open-sourced, so if that matters to you, make sure you read about it, if you want to be more careful about which wallet to use, check the wallet software section and pick one.