I don't have any Gridcoins, nor do I intend to get any.
But this caught my attention:
.....
- Client Side AES-256 Encryption
- Deposit, Withdraw, 2-FA Authentication
...
Please explain, show screenshots.
Thanks.
The client side AES-256 encryption is written in javascript on the node.js framework. We make use of the Stanford Javascript Crypto Library heavily and the code will be made available at a later date. For the moment, we have spent alot of time writing this so we're not giving this out to the public domain just yet.
Deposit Withdraw can be seen in these set of screenshots
http://imgur.com/21yBG3t,tzfj5j8,tFGpZPs,7poXyLB,HJwvjRB,QEyYt37,ybpH6Q3,TBBhVmI#02-FA can be seen
http://imgur.com/Sj0FJ9X2FA has been raised a few times now.
DASH are doing some R&D to look at 2FA directly on the blockchain. This will be useful for all sorts of things.
As this is in the public domain (as above from Grid), I know that there are a few projects looking at 2FA.