

With over two decades of innovation, Taisys Technologies has pioneered and leads in secure element innovation that powers the world’s telecom and financial ecosystems. From SIM and eSIM to IoT modules, Taisys builds trusted, borderless connectivity between service providers, MNOs, and end users, powering digital transformation globally.
A secure mobile wallet to store credentials and permissions, giving users control over how identity is shared.
Enables dataless, passwordless login without sharing personal data or exposing phone numbers to platforms.
As a member of the FIDO Alliance, Taisys has developed an eSIM-anchored out-of-band passkey that enables passwordless, phishing-resistant authentication and replaces reliance on SMS-based OTP.

At MWC 2026, Taisys is unveiling dMID, a digital mobile identity solution demonstrating eSIM-anchored passkey authentication and privacy-first identity flows enabling telco-managed data monetization ecosystems.
dMID removes reliance on vulnerable SMS OTPs and phone numbers, reducing fraud and identity exposure while enabling secure, eSIM-anchored authentication and privacy-first digital trust.
dMID eSIM Passkey is a eSIM-anchored, out-of-band passkey that provides stronger security than legacy in-band authentication, enabling passwordless, phishing-resistant authentication without exposing phone numbers or relying on SMS OTPs.
dMID leverages trusted telco infrastructure, including eSIM, and integrates distributed ledger technology (blockchain) to deliver a universal, transparent, and scalable digital identity platform.
dMID is built on universal, standards-based technologies that integrate seamlessly with existing systems and are designed to evolve with future identity, security, and AI integration models.