our QR Code Guard Tour System is one of the most cost-effective ways to digitize your security operations. There’s no expensive hardware or complex software to install—just print QR codes, place them at patrol checkpoints, and equip your guards with smartphones. Setup takes minutes, and training is minimal, making it ideal for companies that want a quick, low-cost upgrade to their gua... https://exigasoftware.com.sg/qr-code-guard-tour-system/