Security First International Holdings, Inc. engages in the provision of financial payment products and services. The company is headquartered in Las Vegas, Nevada. The company went IPO on 2003-02-10. The firm is a development stage technology and company incubator. The firm has developed various software apps, including GO2CLOSE, an app designed for real estate title companies to provide remote closes on real estate transactions; and Voix Meta Numbers, a provisioning system for the e.164 telephone numbers to be used with online business communications. The firm is presently provisioning numbers for Meta WhatsApp for business applications. The firm also owns The DroidCard.