For platforms driving commerce in high-growth markets, checkout remains a major challenge. Redirects confuse users and interrupt the buying flow. One time passcodes are unreliable, slow, and expensive to deliver, and even tokenized auto-pay systems leave platforms blind to account takeovers and unable to alert users when things go wrong. These gaps not only increase friction and fraud, but also drive up abandonment rates at the most critical moment of conversion. Ideem’s solution is purpose-built for these environments, replacing outdated methods with a fast, seamless, and secure experience that helps platforms convert more users and build trust at scale. Ideem addresses these pain points by keeping users inside the merchant app, eliminating cumbersome authentication steps while securing every transaction. Its Zero-Trust Secure Module (ZSM) cryptographically binds to the device to protect against account takeovers while giving payment services full visibility and control over user communication in case of errors, all while making the checkout experience feel instant and effortless. Ideem secures every transaction with seamless, invisible 2FA, combining hardware-level cryptography with the flexibility of a pure software solution without any codes, pop-ups, or interruptions. By binding the device at a cryptographic level, Ideem eliminates user interruptions while dramatically improving security posture and operational efficiency. Key features include: Invisible device binding: Cryptographically binds user identity to their device for continuous, frictionless security across web, mobile and desktop environments. Distributed cryptography: Advanced MPC distributes cryptographic operations across devices and environments removing the risks of traditional key storage. Elastic scalability: A cloud-native, serverless architecture that expands effortlessly across environments means no hardware limits, no manual provisioning. At the core of Ideem is the Zero-Trust Security Module(ZSM), a software-defined secure element built on advanced multiparty computation (MPC). The ZSM cryptographically binds each user’s device, creating a persistent, invisible layer of security across native apps, mobile browsers, and desktops.