Make sure that the person using that can run there own server, so they can run it on an intranet and just point my browser to that instead of going over the internet. It is a security thing. I would rather see a native app, so you can build in more security, cause if I ran a man in the middle would I be able to get enough stuff to build a url and login to empty the wallet?
I see your point, but with the security practices we employ at WalletBit, I don't foresee this to be the biggest problem. You will not be able to built an url or perform man in the middle attack very easy because of xss and csrf protection. I won't say you can't, but it will be very hard to perform this action. You might be thinking of InstaWallet or similar, where you get a unique url to your bitcoin wallet?
It is built on top of WalletBit so you have all the security enhancements in placed from there, which includes Secure Card and Google Authenticator two-factor auth.
Also how are you storing the wallet for these in a hot wallet, or in a cold wallet?
There will be daily deposit of your accumulated balance to your bank account, so you could call it an enhanced cold wallet?
The design is ok, not the best. I think the dark grey and light grey should be scrapped, and should be more of different colors they are too close together. The greens on the buttons are very different from the green on the + button maybe make those the same, plus the green is a little bright for the grey and black design.
Noted, thank you!