Online (InstaWallet) Features?

[solracx]

ZenithCoin is soliciting ideas on how to improve its online wallet.

The current online wallet is at: http://wallet.zenithcoin.com ( pm me if you want some coins).

Planned Features:

(1) Google 2-Factor Authentication for withdrawals.
(2) QR Code to receive payments.
(3) Mobile mode for Android and iPhone.

Please let us know what nice features to add.