Coinprism is a colored coint web wallet. Coinprism is similar to other web wallets, except you can store, issue, send and receive colored coins and not only normal Bitcoins. The site is currently on the Testnet blockchain, so you will need Testnet coins to test it.
Colored coins allow you to store assets on the Bitcoin blockchain. There are many interesting applications to colored coin. You could have an IPO on the blockchain by issuing shares as a colored coins, and send them to your shareholders. The shares can then be traded almost instantaneously and for free through the Bitcoin blockchain. You could have smart properties represented by colored coins. You could store your house on the blockchain by issuing a single coin, then the ownership of the house can be transferred with a simple Bitcoin transaction.
Coinprism is implementing the Colored coins protocol.
- Coinprism Beta launch: March 13th 2014
- Coinprism Official website
- Coinprism Support Center Support Center
- on BitcoinTalk BitcoinTalk
- Contact the coinprism team Contact
-  Twitter
- Coinprismon Facebook Facebook page
- Predictious on Google+ Google+ page
- Coinprism on Reddit Coinprism subreddit