Online face recognition is a set of technologies that allow us to identify people from images or videos. It has been used for years by law enforcement agencies and casinos, but it can also help businesses improve their customer experience by identifying customers when they enter the building.

Access control for people

Facial recognition is a powerful tool that can be used to control access to employees, guests, students, and patients. This can be done in various ways:

  • Employees can log into their office computers through online face verification because they know their faces.
  • Guests entering an event venue will be prompted for their photo ID and allowed entry if they match someone already on the list of confirmed attendees. The system can also notify attendees when new people have arrived so they can attend the party!
  • If so, equipped with similar cameras used at concerts where there's no way of knowing who might want access beforehand; this would allow security guards to prevent anyone else from entering without knowing what happened inside."

Stop criminals in their tracks

Facial recognition is a powerful tool for law enforcement. It can stop criminals in their tracks, catch them, and identify them later. For example, if someone has been arrested and the police want to know who they are, they can take a selfie with their phone or scan their face with facial recognition software on an officer's computer. The system then matches the person's face against old mugshots stored in databases worldwide.

The technology could also be used by police departments themselves so that officers would be able to access information about suspects without having to go through long bureaucratic processes involving paperwork or filling out forms.

Improve the customer experience

Online face recognition is a great tool to help businesses improve their customer service experience. Businesses can use this technology to identify who someone is, what they're searching for, and how much they've interacted with certain products or services. This information can then be used for targeted marketing campaigns or personalized communications.

Since 2015, Lenskart has been using online face recognition technology. This gives customers a better experience by giving them more personalized services and saving them time while shopping online. They have already started using this technology in several areas, such as product search and checkout, so customers can buy products faster without waiting in line at the stores or sales floors.

Health and Safety for covid

Facial recognition can also identify skin conditions, including melanoma and other cancers. A person with a mole that is changing or that has changed might be shown pictures of moles in various stages of development to determine whether it is a severe problem.

Another example is facial recognition can be used to identify medical conditions. A person with a stroke could be shown a video of their face and asked if they have had or are prone to strokes in the past. This would help doctors and nurses identify potential problems and treat them accordingly.

Time and attendance for students

Facial recognition can monitor attendance, verify identity, and track movement. Teachers can use it to ensure students are where they are supposed to be or if they are late for class or absent altogether. Facial recognition can also be used for behavioral analysis, such as tracking eye movements to determine whether students are paying attention.

Students attending school events such as sports games may be asked by staff members whether or not they are wearing appropriate clothing (e.g., gym shorts).

eKYC and Fintech

eKYC is the process of identifying and verifying the identity of customers. It's also known as "electronic KYC," as it uses technology to verify your identity.

In 2022, eKYC will be used in various ways by various Neo banks and UPI payment apps. Some of the ways are as follows:

  • Online banking—eKYC allows you to log into your bank account or credit card account anytime without providing personal information like a phone number or address. You can use this feature to confirm that you're who you say you are by comparing your face against photos taken during registration (more on that later).
  • Cashless payments—eKYC makes paying with your phone or biometric authentication easy.
  • Mobile wallets like Paytm or MobiKwik allow users to make digital payments using their phones with the help of online face verification. In the future, eKYC will allow these apps to confirm your identity without requiring you to enter personal details.
  • This is particularly useful for people who don't have a credit card or an active bank account but still want to pay using their phone.

Law Enforcement

Facial recognition is also an essential tool for law enforcement agencies. The technology can identify suspects and criminals, missing persons, and victims. For example, a police officer may see the mugshot of someone they have been looking for in the past. Facial recognition software on that image will match with other records on file and show if there are any other matches (e.g., from previous arrests).

The agency can then use this information to find out more about their subject or determine if they have been involved in any other crimes in recent years—which could mean that this person should be considered for prosecution or even put on parole conditions with restrictions on where they go and when they leave home each day until further notice (depending upon what kind of crime was committed).

Places where we can use Facial Recognition

  • Retail:

Face recognition could help stores find repeat customers and send personalized offers and discounts to boost sales.

  • Banking:

It is possible to reduce ATM fraud and skim by using facial recognition technology to verify that workers are who they say they are.

  • Government:

Online face recognition technology can ensure public servants are who they say they are. This can help stop identity theft and fraud.

  • Healthcare:

Using facial recognition in hospitals can help find people in medical emergencies so they can get the help they need before it's too late.

  • Transportation Security Administration (TSA):

Face recognition is already being used by the TSA to check the identities of airport passengers and spot fake boarding passes. This helps stop terrorism and crime from happening every day at airports across the country.

Advantages of Facial Recognition

There are many advantages to facial recognition:

  • It can be used in many different situations; you don't need to train anyone or create an interface just for this purpose. You can upload your photos onto the platform and use them as needed.
  • The system works well even if there isn't enough lighting in your photo or someone looks tired (or drunk). This makes it possible to identify people even when they have sunglasses on their faces or hair covering their faces completely!
  • Facial recognition systems work well with low-resolution images too - which means that even people who have never had any training will still be able to perform tasks using this technology successfully without any problems whatsoever!


These are just a few possibilities for using facial recognition technology. It is important to note that this technology has many different applications, and it will be a while before they become mainstream. But you can help bring this exciting new technology into your organization if you get the proper training and direction.