Blockchain Card

The Blockchain Card App creates for you a local private security blockchain, into which you drag and drop important documents. The blockchain containing these documents can then be itself distributed and shared among peers. Everyone is guaranteed access to the original documents.

The Blockchain is used to prevent document forgery. When documents reside in blocks inside the blockchain, they become permanent and immutable. A blockchain document has the strongest proof that it is unaltered and untampered with, and frozen in the state it was added in to the blockchain. There are at least three main practical usages for the blockchain in relation to private document preservation:

First, it can prevent forgery and preserve legal paperwork, contracts, wills and testaments.
Second, it provides the ultimate proof of originality and ownership of ideas.
Third, it guarantees sensitive and important data remain unchanged.

MINUSUS’ Blockchain Card hands in the raw power of blockchain technology to the individual user. No outside organizations or servers control the data. In addition, the blockchain can be archived on removable storage devices, such as USB flash drives, and so it retains physical presence indefinitely, no risk of computers or servers going down and no risk of data loss.

It is the World-First Personal Blockchain-Powered Document Storage and Distribution System. This system works, in principal, offline, so no servers are involved, which gives the user full ownership and full power over the blockchain and its distribution. Your blockchain is 100% yours as a private possession.

Straightforward and easy to use. You are shielded completely from the complex nature of the blockchain operations. The only thing you need to do is: drag and drop some document(s) to a new block. That’s it! Your documents are now “block-chained”!

(N.B. for users with S mode: this app is not available yet for Windows in S mode)