So i just want to put out to the community what happen to me at Coinbase.

I was adding a debit card to the account for more flexibility for purchasing. After adding the info and verification the algorithm automatically decrease the limit I could purchase down to....Bank account MAX $100 down from $2000....and credit card MAX $10 from $100

TOTAL BS

OK, so Im a complete NOOB but want to use the console.

However, Im worried about the affects of using the console, pertaining to security.

Example: If I want to dump my private key from the QT wallet to write it down as a hard copy. If I proceed with the command who else can view my Private Key while exposed in the console, does it leaving me unsecured? Is the private key out in the open for all to view once I initiate the command? Or can I only see it in the console, then clear the console once its written down and all is secure once again? Can someone please clarify some of my concerns?

thank you for your time, it is much appreciated

Nate