The blockchain is a very secured platform. Truly, everybody that participates in it will be able to testify to this. It simply means that you can run secured transactions without being scammed because you will actually know who you are dealing with online. Scammers have several schemes by which they operate but with the development of the blockchain there is a high tendency that scam will reduce or get eradicated if businesses and individuals can actually run their deals on the blockchain. Not only will you be able to run a successful transaction on this platform but you will also be able to see the history of your transactions for references and other purposes. So you can always invite your business partners to join the blockchain where you can exchange cryptos and seal your transactions with ease. I hope this information is reasonable. Fellow steemians we can always adopt this method in our transactions in order to stay away from dubious and greedy people who will always want to take a bite from our little earnings. Thanks. Upvote, comment and resteem if you really like this info.