Access vendor GridSure uses patterns to remember PINs Archives Published: October 29, 2008 Reading time: Less than 1 min. FacebookTwitterWhatsAppLinkedinEmail A British startup has developed an authentication system that requires users to remember a pattern on a grid of numbers rather than a PIN (personal identification number). FacebookTwitterWhatsAppLinkedinEmail Related articles Trend Micro and Awan Distribution Highlight Advanced Security Solutions at Islamabad Event Wired July 15, 2025 Zong Launches Z SAIS Cloud Platform in Karachi to Accelerate Pakistan’s Cloud Economy Wired July 15, 2025 Ebryx Becomes First Official Reseller of VIPRE Cybersecurity Solutions in Pakistan Wired July 15, 2025 SuperNova Solutions Event Highlights SAP Integration with FBR Portal Wired July 14, 2025