Groestlcoin wallet

Have your GroestlCoins always with you, in your pocket! You pay by quickly scanning a QR-code. As a merchant, you receive payments reliably and instantly. GroestlCoin Wallet is the first mobile GroestlCoin app, and arguably also the most secure!

FEATURES
• No registration, web service or cloud needed! This wallet is de-centralized and peer to peer.
• Display of GroestlCoin amount in GRS, mGRS and µGRS.
• Conversion to and from national currencies.
• Sending and receiving of GroestlCoin via NFC, QR-codes or GroestlCoin URLs.
• Address book for regularly used GroestlCoin addresses.
• When you're offline, you can still pay via Bluetooth.
• System notification for received coins.
• Sweeping of paper wallets (e.g. those used for cold storage).
• App widget for GroestlCoin balance.

Source code:
https://github.com/HashEngineering/GroestlCoin-wallet