Sergio Castell
Sergio Castell is a Mobile App Security Researcher and Pentester at Guardsquare, with experience in mobile payments, security, and software development. The company offers the most comprehensive approach to mobile app protection on the market, delivering the highest level of security in less than a day. Its software integrates seamlessly across the development cycle, from app security testing to code hardening to real-time visibility into the threat landscape. Over 900 organizations across all major industries rely on Guardsquare to identify security risks and protect their mobile applications and SDKs against reverse engineering and tampering in an ever-evolving threat landscape.
Secure mobile payment apps: What devs need to know now
Mobile payments security is a competitive differentiator that underpins market viability, user trust, and brand integrity.
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