3 Ways in Which Biometrics in Smartphones have Transformed our Lives

In 2018 the number of mobile phone users worldwide crossed the figure of 4.57 billion. As over 60 per cent of the world’s population is using mobile devices, the market for smartphones is nowhere near to see a decline. Access to mobile phones and devices, however, is also increasing people’s connectivity and sharing of personal information. People store all kinds of personal information on their phones, which makes security the first priority of every smartphone company. For years passwords were the only mode of security in smartphones. It was in 2013 that Apple introduced fingerprint scans in iPhone 5s that transformed the concept of security in mobile phones. Ever since then every other mobile phone company has followed to integrate biometric security systems in their phones. Biometrics have enhanced the prospects of  mobile ID verification altogether.

Biometric verifications primarily include fingerprint scans, facial recognition, retinal scans and voice recognition techs. Gone are the days of one single biometric verification method. Smartphones are now using multiple methods of biometric verifications.

Biometric user authentications have transformed the way people use their smartphones. For instance, a businessman who performs most of his tasks through his smartphone, data security would be his first priority. Biometrics, in this case, provides better security, take less time and have better scalability to other applications as well. Some of the ways biometrics have transformed our use of smartphones include;

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Biometric security methods are enabling people to use smartphones with more trust. They feel safer in storing sensitive data on their phones. It was long ago predicted by the tech genius Bill Gates that passwords will become obsolete as more secure user verification methods take their place. Biometrics have proved that prognosis to be true years later. Nearly every smartphone is now using one or more biometric authentication method.


Biometrics are not just useful for the security of the smartphone itself. Its uses and scope are much wider than that. They can also be used for payments and identity verification of users in various apps. Businesses are increasingly making use of biometrics to verify their customers to prevent identity theft and credit card fraud. Its applications have penetrated into verifying customers by banks and e-commerce businesses as well as authenticating the identities of patients to prevent medical identity theft.

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Speed and Seamlessness

The speed and efficiency of biometric verification methods speaks for itself. The fact that a person using an iPhone X can open his phone without even having to pick it up has transformed the perception of smartphones and their security. They have not only improved the way businesses verify their customers but also reduced the risk of fraud and financial crimes. Businesses use mobile ID verification methods like facial verification to authenticate customers in real time. It has also enabled them to increase levels of customer satisfaction as well.

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