Anxiously awaiting two-factor auth (e.g., Google Authenticator) for withdrawals.
We have officially launched support for 2-Factor Auth for withdrawals! We utilize Google Authenticator, and allow you to set up your account to require an OTP before every withdrawal request.
and redeem private key (w/ button for scan QR code) to add funds.
Unfortunately, we have back-burnered this feature (again). Sorry about getting your hopes up before, but there just isn't a good option here implementation-wise. We thought the new API calls on 0.7 would make this more do-able, but it turns out they still require you to basically store the entire blockchain, or rescan it for each import. We're hoping that 0.8 with ultraprune has some new API calls that make sweeping private keys an easier process.