ENSURING THE SECURITY AND INTEGRITY OF DATA IS THE NATURAL PRINCIPLE GOVERNING BLOCKCHAIN TECHNOLOGY. THE NEED TO KEEP CONFIDENTIAL DATA SECURE AND PROVEN UNCHANGED BECOMES EVEN MORE NECESSARY IN THE AREAS OF COMMUNICATIONS. WITH THE NULS MESSAGE SIGNATURE DAPP YOU SEND AND RECEIVE ENCRYPTED MESSAGES, SIGN DOCUMENTS AND VERIFY IMPORTANT INFORMATION SUCH AS THE OWNERSHIP AND INTEGRITY OF AN ACCOUNT WITHIN THE BLOCKCHAIN.