WatchKEY WatchKEY is a highly portable, easy-to-use and cost-effective solution for powerful authentication of secure online financial transactions. It features a plug-and-play capability that brings added convinces to customers. Designed to meet the demand for a secure, fast and reliable external authentication device with built-in security mechanisms, WatchKEY is generation of USB security devices, built to facilitate high-speed data transmission and encryption operations based on PKI technology. Parameter Description Prevent falling Standard for 1.5 m Falling on Hard Ground Waterproof Anti-splash Moisture-proof 0-95% humidity environment available Shockproof Shock acceleration 150m/s 2 measured in X, Y and Z axes Trial, product guarantees normal operation USB Interface Type Standard USB Interface USB Interface Specification SB 2.0 specification, can work normally on USB 1.1 or USB 2.0 interface Working temperature -10℃ ~55℃ Storage temperature -25℃ ~75℃ Working power supply 5V±5% Working CuW   orking life >10000 hrs Full machine life >=5 Bluetooth U-shield Bluetooth U-shield is…

5G SIM Introductions As defined by 5G standardization organization (3GPP), Universal Integrated Circuit Card (UICC, or better known as SIM) is platform which can be used to secure 5G network access. Along with the development of network communication technology, UICC is also evolving to meet the new challenges introduced by 5G. 5G will make a new ecology. According to the definition of SIMalliance, there are three different types of 5G SIM: Transitional SIM Capabilities to authenticate to the network Does not leverage the benefit of 5G Core Network investment More applicable to early drop for a transition to full 5G deployment Recommended 5G SIM Leverages the power of 5G phase 1 for enhanced mobile broadband Backward compatibility the future proof SIM Recommended by SIMalliance to adopt at 5G launch Low Power SIM Optimized for Low Power IoT use cases NB-IoT and LTE-M can be used Watchdata 5G SIMHigh Security5G SIM…

Embedded SIM (eSIM or eUICC) is generation of SIM cards.It is a reprogrammable chip attached to motherboard at the manufacturing stage inside the smartphone, tablet, and other connected objects, serves the same functionality as a removable SIM card. Not only the information on eUICC is rewritable, but also it can be updated over the air (OTA technology). These features make it flexible for OEMs and end customers to select or change service providers without having to replace SIM cards, and for remotely manage multiple mobile network operator subscriptions. There are other attractive advantages of eUICC comparing to traditional SIM card. 90% Smaller Power Efficiency Re-programmable Interoperability Environmental Robust High Security Watchdata provides eUICC products adapted to variety application scenarios, along with OTA platform to establish an all-in-one solution. eSIM Product Consumer Quad Industrial Quad Automotive Quad DFN6 Temperature -25 to + 85°C -40 to + 105°C -40 to + 105°C…

In recent years, the concept of Internet of Things (IoT) is spreading rapidly around the world. IoT can provide adequate optimization for many industries spread across various domains. The features include Remote management, industrial data gathering, healthcare, smart home, secured data transfer etc. Under many circumstances, standard SIM cards are no longer able to fulfil all the necessary requirements of IoT. Hence, Watchdata launches a new range of professional IOT SIM product called M2MSim. Designed specifically for M2M applications, M2MSim from Watchdata enables mobile operators to take position in this new market while providing new business opportunities for M2M Integrator, Original Manufacturers (OEM) and customers. M2MSim adopts the mellow SIM technology from Watchdata to optimize the characteristics of IoT applications right from providing security for machine-to-machine communication on the carrier network to providing secured authentication and information encryption. M2MSim fulfils the need of mobile operators and their partners, as well…

All kinds of security threats affect the future of the M2M product marketing, which makes people focus more on the security quality of the M2M products. meSIM is a whole security solution for M2M field, which contains two parts named MeSIM-card and WD-STSS . MeSIM-card product covers M2M product market with different shapes and materials, and it enhances security by supporting four major functions: card-machine binding, Multi-IMSI numbers manage, Identity Authentication and security storage. WD-STSS contains several modules: key distribution and preload, binding authentication cryptographic service, IoT business center, IoT devices and user/APP. Advantages: Cost savingCard-machine binding mechanism limits the scope for valid users, which helps to avoid lost from unauthorized usage. ConvenientMulti-IMSI solution is convenient for International Roaming. It gives user the ability to preset two or more sets of personalized data into the card, and user can load the right IMSI (low telecommunications service charges) data over the…

What is SIM card? Subscriber Identity Module (SIM) card is a portable smart card used mostly in cell phones that operate on the Global System for Mobile Communications (GSM) network. These cards hold the personal information of the account holder, including his or her phone number, address book, text messages, and other data.Once a SIM card installed, phone service provider (also called a carrier) identifies the user and the mobile phone connected to network operator for communication services. Watchdata’s SIM Card Product With decades of experiences in information security and smart card industry, Watchdata provides a comprehensive range of SIM Card products, from high-end to low-end, to better serve the possible requirements of MNOs around the world. Native USIMFeatured a native OS, Native USIM is an entry-level small capacity SIM card product for price-sensitive markets.Capacity: 32K/64K/128KNetwork: 2G/3G/4G/5GAuthentication: GSM/Milenage/TUAK/ CAVEFunctions: RFM/… Multiple Application USIMMultiple Application USIM is a multifunction SIM card…

With the development of Internet of Things (IOT) technology, the number and types of connections in the IoT scene increase sharply. The application scenario of cellular IoT requires mobile operators (MNO) to provide flexible, reliable and extensible connection services. Wachdata provides VAS (value added service) platform, a simple, flexible and convenient management platform, which supports various application scenarios and provide convenient experience for customers. SIMplify OTARemote File ManagementSecurity Key ManagementSecure transport ManagementSMS ManagementHttp ManagementAPI services Subscribe Data Management SolutionsSIM personalization data template customizationSIM personalization data generationSIM Personalization data uploadSIM Personalization data downloadSIM Personalization Data secure API services

A leap into EMV and multi-application payment card EMV migration is a worldwide challenge for the banking industry. The cost of smart card is much higher than magnetic stripe card and seems to be the main obstacle of migration. With a proven track record and expertise in the smart card industry, Watchdata brings diversified payment cards, which can help banks attract more customers, expand business, reduce the migration cost and accelerate the migration process. Diversified products give customer the freedom of choiceWatchdata offers diversified payment card products to meet different market requirements. The products includes Visa, Mastercard, UnionPay and many other payment standards. Banks can choose the suitable product according to the market requirement and cost. The highly customized and flexible cards use Watchata’s technology to deploy smart card security standards available, ensuring reliability and accuracy identifying each payment transaction when in close proximity with the card readers. Payment PLUS!…

Key management system is a software system independently developed by Watchdata. It manages various keys in the business system from the perspective of key usage, and injects, generates, exports, backs up, restores, updates and destroys keys. The life cycle is managed, and key algorithm operations and operations are implemented by hardware cryptographic devices. Key management system provides key management and service functions for business systems, and is widely used in mobile payment, telecommunications, banking, social security, public transportation and other related electronic payment computer network systems. Key management system serves in various scenarios. For transportation industry, key management system helps to uniform key management and security certification. By using IC card, digital certificate and other security certification methods, it ensures that the various applications achieve secure transactions, processing and certification business processes, thus promote industry information construction. For power industry, root key of power company and secondary root key of…

Non-Card form factor is an alternative product form for standard contactless card. The stylish and trendy look, together with its durability makes it very attractive to the young generation.