You can get supports from team members or from community members.
For community members' supports, please do remember that you should never give strangers access to your computer, never disclose your private keys.
It is too risky to allow stranger know such essential details and have control of your devices.
You shouldn't give your privat keys to anybody. Not even if you know the person or you think the person is honest. Your private key your coins, not your private key not your coins.
now the question is when internal exchange is going to be launch? in telegram they answer from last one and half month that internal exchange is currently testing. but still no exact date of launch. waiting for internal exchange launch and just wants to see how internal exchange will working and what benefits for GREM holders
But how can you expect us here to give you an answer if the admins in the telegram group can't give you an answer? They are the only ones who know I suppose.