Biometric fusion, also known as multibiometrics or multimodal biometrics refers to the use of multiple biometric indicators by authentication systems noted by Bahaa Abdul Hussein. This means a combination of biometric factors are read at the same time like voice recognition, facial detection, iris scanning and fingerprint analysis. This is in contrast to unibiometrics or unimodal biometrics that employs only one form of biometric authentication at a time. Indeed, our modern life revolves around biometric fusion. From unlocking phones with face locks to scanning fingerprints to enter your home or office, most biometric systems today are equipped to handle fusion.

Biometric fusion and mobile security

A significant field that biometric fusion is impacting is that of mobile security. We do all our work on our smartphones that contain vital information like our banking data, credit card numbers, social security numbers, address, emails and so on. Cybercriminals target the weakest link among these and gain access to our confidential data. These are the following ways in which we can protect ourselves against cyber threats in the era of biometric fusion.

Protect yourself against cybercrimes

Awareness about biometric-related cybercrimes will give you basic knowledge on what to avoid and what are safe practices. Watch local tech news to keep up with the latest cybercrimes.

Beware of new types of fraud

In every country, biometric fraud is targeting citizens in different ways. This ranges from misusing our fingerprints for elections, creating scams using A.I. facial recognition to fraudulent calls using voice recognition.

Never open suspicious links or download unknown apps

Governments are putting out advisories to educate citizens about protecting yourself against biometric-based theft. Always be careful when receiving mails or texts from unknown sources and do not open any link even if it seems authentic. Stay away from open WiFi and do not download any suspicious app, extension or attachment.

Bolster biometric data with periodic checks

It is good practice to regularly go over your biometric data stored on your phones and online databases for official or government purposes. Never share the passwords, emails, banking information attached to your biometric data. Make sure you always keep your phones updated with the present phone numbers and recovery emails.

– Download VPNs and anti-virus apps

Investing in a good VPN and spending a little on getting a good anti-virus app will protect you against all the common types of malwares and spywares. This is no longer an option but a need as smartphones are increasingly falling victim to cybercrimes.

Thank you for your interest in Bahaa Abdul Hussein Blogs. For more information, please visit