[ANN] Bitcoin Meum - Windows Phone Wallet & multi-purpose app

Bitcoin Meum - Windows Phone wallet & multi-purpose app

Windows Phone Store direct link:
http://www.windowsphone.com/en-us/store/app/bitcoin-meum/a8d0a491-1ff0-49ea-8679-6ce4d7d682d0

GitHub
https://github.com/mareksip/BitcoinMeum

Short intro

The intention

After visiting Paralelni Polis's Bitcoin-only coffee bar with couple of friends and me being the only person to use Windows Phone I had to ask one of my friends (who experienced bitcoin payment for first time) to buy drinks for me as there was no Bitcoin Wallet in Windows Phone Store.
And that made me feel really weird.

Current WP Bitcoin wallets

Kronolab's Bitcoin wallet (test-net only)
http://www.windowsphone.com/cs-cz/store/app/bitcoin-wallet/6beb6013-ec4c-47e2-80c8-4b5f9dc4a307

Miguel Rachefort's Bitcoin (hidden from store due to Microsoft certification policies OR outdated Blockchain API usage)
http://www.windowsphone.com/en-us/store/app/bitcoin/ca65fc5b-14f0-4da4-8e39-e2d4b702b2ea

Why

Personal use
Community expansion
Does Microsoft allow Bitcoin wallets in its Stores? Nobody really knows
Windows Phone has roughly above 3% market share of Smartphone OS. It is uncomparable to Android's 80% but it is still large portion of cell phones running this OS and bitcoin should be easily available to anyone no matter what device they use.

Here is what I come up with after several days of coding Windows Phone Bitcoin wallet & multi-purpose application

Features

Fully open source
Blockchain.info API dependant
Ad-free
(sadly) So far the only Windows Phone Bitcoin Wallet that is send and receive compliant

Wallet

Import Public key for watch-only wallet
Import Private key for fully working light-wallet relying on Blockchain API !please mind that Private key is always exposed in URL when API for output transaction is made!
Balance check
Balance to USD
QR payment request
Balance on live tile

Market rates

Bitcoin news RSS feeds

Miscellaneous

Donations: 1Meum86kuhVe4nNeSJo3fgjutqEUnc3bpB

Would love to hear your feedback, suggestions and of course most important bugs/crashes!

Enjoy!