image source : news.bitcoin.com

We know that megaupload was the most successful cloud data storage system which was shut down by US securities in the year of 2012. From 2015 megaupload creator Kim Dotcom is continuously working to develop a new version of megaupload based on blockchain called "Megaupload 2". He choose Bitcoin's blockchain to do it. So, he is also working to develop a new Bitcoin wallet "Bitcache". First he announced the release date of megaupload 2 is January, 2017. But, he failed to launch it. Now, again he declared the new date of release is August, 2017.

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