Secure Blockchain Development Corp. engages in the research, design, and development of an email encryption software solution. It provides Delivery Trust, an email encryption technology software that targets organizations, as well as individuals, including medical professionals, insurance companies, accountants, lawyers, real estate agents, and educators. The company was formerly known as Identillect Technologies Corp. and changed its name to Secure Blockchain Development Corp. in October 2025. The company is based in Poway, California.