Frequently Asked Questions (FAQ)

digiMEGRA is a software solution for secure and efficient biometric access control, time and attendance management, and process authorization. It enables companies and organizations to meet their security requirements using modern biometric technologies such as fingerprint, facial, and iris recognition. digiMEGRA supports clear verification of responsibilities, centralized permissions management, and flexible integration with existing IT and security systems. From manufacturing and retail to public authorities and critical infrastructure, it provides reliable, user-friendly tools for managing access and working time.

Biometrics uses a person’s physical characteristics to identify or verify their identity. Examples include fingerprints, facial features, hand and finger veins, and the iris. Biometric systems convert distinctive features into mathematical templates used for recognition. According to the digiMEGRA system description, it stores encrypted biometric templates rather than original images.

Modern biometric systems can achieve high accuracy and reliability. Performance has improved significantly, although recognition may occasionally fail, for example when fingers are heavily soiled. Actual identification and verification rates depend on the technology, sensors, and operating conditions.

No original images are stored by digiMEGRA. Instead, biometric characteristics are converted into mathematical templates representing distinctive facial or fingerprint features. According to the system description, these templates are encrypted and are not intended to be converted back into the original images. digiMEGRA stores encrypted templates rather than face or fingerprint photographs.

digiMEGRA does not store photographs of fingerprints or faces. Instead, it processes biometric characteristics into encrypted mathematical templates. Depending on the implementation, these data are stored in secured databases or on local devices.

No, not inherently. Biometric systems are subject to strict data-protection requirements. They capture specific identifying features rather than a complete description of a person’s appearance. Appropriate safeguards and lawful processing are essential to protect privacy.

Biometric data is protected using encryption and stored as mathematical templates rather than original images. This makes unauthorized use more difficult, although no system can guarantee absolute protection against hacking. Unlike passwords or PINs, biometric characteristics are also difficult to guess.

digiMEGRA is designed to work with modern biometric hardware. Recognition performance depends on the supported devices and sensors. With suitable hardware, reliable operation may also be possible in difficult conditions, including low light or dirty hands.

digiMEGRA supports alternative authentication methods, such as PINs or smart cards, when biometric recognition is unavailable. This flexibility helps maintain access in situations where biometric authentication cannot be completed.

Not necessarily. The cost of biometric technology has fallen significantly in recent years. Biometric features are now common in everyday devices such as smartphones and laptops. For organizations, the benefits of security and convenience can outweigh initial investment costs.

Modern systems employ anti-spoofing and liveness-detection technologies to reduce the risk of deception using photographs or artificial fingerprints. Depending on the technology, these measures may examine signals such as blood flow, heat, or natural movement. Their effectiveness depends on the device and implementation.

Unlike a password, a biometric characteristic cannot simply be changed. digiMEGRA therefore uses encrypted mathematical templates to protect biometric data. Combining biometrics with other authentication factors can provide additional protection if data is compromised.

No. Many biometric systems can operate locally without a permanent internet connection. Processing can take place directly on the device, reducing dependence on external servers.

digiMEGRA is suitable for a broad range of industries, including critical infrastructure such as utilities and public authorities, healthcare, research and development, retail, and manufacturing. Typical applications include access control and time and attendance management in environments with demanding security requirements.

digiMEGRA is designed to scale across organizations of different sizes. It supports biometric systems capable of high throughput, enabling efficient identification and verification for large workforces.

Yes. digiMEGRA provides interfaces and open protocols for integration with existing systems. It can extend established access control and time and attendance solutions with biometric capabilities.

digiMEGRA is designed for compatibility with existing IT environments. It supports communication technologies such as Wiegand and TCP/IP, helping organizations integrate biometrics without replacing their entire infrastructure.

Single-factor authentication uses one method to verify identity, such as a fingerprint or facial recognition. Multi-factor authentication combines different factors, for example biometrics and a PIN, to achieve a higher level of security.

Recognition speed depends on the biometric hardware used. digiMEGRA is designed to support efficient identification workflows; with suitable devices, recognition typically takes only seconds.

digiMEGRA provides an intuitive administrative interface for adding users and changing permissions. These changes can be managed centrally, which is particularly useful for organizations operating across multiple locations.

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