Knowing the email of the current account is helpful for testing and also for reference. This could also be grouped under a "Profile" section that includes resetting password, changing email, etc.

For users who want to see/verify the transaction (Tx) fee before sending, we must ensure that this process returns very quickly. Since the Tx fee will not change more often than each minute, we can process this on the API server, every few seconds, and have the app simply pull from a cached value.

We will support USD, initially. A future release will add the ability to select a preferred currency via the "Settings" menu. This will show an additional field for the crypto amount shown, automatically converted into the equivalent of the user's preferred currency.

Since an incorrect ETH address format currently hangs the API.

For all cryptocurrencies, we also want to ensure that users cannot enter incorrect addresses (potentially losing crypto). If possible, we should also detect TESTnet addresses and prevent users from sending to them with the LIVE MAINnet wallet (potentially losing crypto).

The "Portfolio" screen will become the default screen, on launch, as soon as we have added:

• cryptocurrency charts
• portfolio pie chart (showing percentages of holdings)
• portfolio amounts (in crypto and fiat representations)

The initial BETA release uses the Windows installer, and the next version will require uninstall / reinstall. However, that build will incorporate the ability for all future releases to simply upgrade in-place. Since this initial release requires uninstall, however, it is IMPERATIVE to copy the wallet phrase so that users can "import" using the phrase into the newly installed version.

Do eeeetttttttt.... please. =)

As a suggestion, I think it would be good to have a link to the feedback page on every interface in Javvy wallet. So that way, if a user has an issue while sending, they can immediately go to the feedback page instead of having to click the home button and then press "Learn More" to get to the feedback page. 

For first-time launches, it should be OPTIONAL to create a BTC or ETH wallet. 

Initially, both BTC and ETH wallets must be created. This was done to minimize the up-front work necessary on sidebar functionality. In a future release, the sidebar will be configurable with each user's top four (4) "favorites" (with the PLUS[+] sign available to add support for more and adjust "favorites").

To easily send all of the available crypto chosen, minus the minimum fee.

The hash for each transaction helps users identify transactions that they recognize. Adding a history of the transactions that have been sent/received would be nice.

The txid can be imported by using the Etherscan/Ethplorer API.

Notify user if no Internet (working offline)

I have seen the application "crash" when it cannot connect to the node API server (which means a "No Internet" scenario would likely do the same).

I think that the "Settings", "Minimize", and "Close" icons should be present on the "Portfolio / Transactions" screen. I understand that they were likely removed in order to squeeze more transactions on the right side, but I think users may have need of those icons from that screen and no need to force them to retreat to another screen just to get them.

Self-explanatory ;)