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What is NFC?

NFC stands for Near Field Communication, a wireless technology that enables devices to exchange data over very short distances.

Most smartphones already have NFC built in and use it for features such as:

  • Contactless payments (e.g. Apple Pay and Google Pay)
  • Digital access control
  • Identity verification

With an NFC scanner integrated into your app, you can leverage the same technology for your own workflows and business processes.

Please note: NFC requires NFC tags

starti.app's NFC feature is an NFC scanner that reads NFC tags. To use the functionality, NFC tags must be placed on the products, locations or objects that users should interact with.

An NFC tag is a small chip that can be embedded in or attached to products, machines, signs, doors, membership cards or equipment. When users hold their smartphone close to the tag, the app automatically performs the predefined action.

Why use NFC in your app?

When information or actions need to be linked to physical objects, NFC is one of the fastest and most user-friendly technologies available.

Users simply hold their smartphone close to an NFC tag. There are no QR codes to scan, no camera to activate and no codes to enter manually. This makes interactions faster, more intuitive and less prone to user error.

NFC also helps automate workflows and documentation by registering actions instantly.

How does an NFC scanner work in an app?

When a user holds their smartphone close to an NFC tag, the app automatically detects the signal and performs a predefined action. This could include:

  • Opening specific content in the app
  • Registering attendance
  • Validating access
  • Recording an action
  • Retrieving product or location information
  • Starting a workflow or checklist

The interaction is fast and seamless, without requiring a camera, code scanning or manual registration.

When does an NFC scanner create value?

NFC is particularly valuable in apps where speed, security and ease of use are essential.

Access control and security

Use NFC tags to give employees or members access to specific buildings, rooms or facilities. Smartphones become digital keys, while access rights can be managed centrally.

Employee and business apps

Register working hours, task start, service inspections or equipment handovers by scanning an NFC tag at the location. This creates reliable documentation and reduces administrative work.

Manufacturing and warehousing

Attach NFC tags to machines, products or locations so employees can instantly access manuals, safety instructions or register maintenance and service.

Service and field service

Technicians can scan an NFC tag on equipment to access service history, spare parts information, documentation or register completed work directly in the app.

Events and conferences

Use NFC wristbands or badges for fast access control, attendee registration and VIP access. Participants can quickly check in to sessions, workshops or restricted areas.

Membership organisations and fitness centres

Enable fast and contactless member check-in by allowing members to register their arrival using NFC.

Tourism and visitor experiences

Place NFC tags at attractions or exhibitions, allowing visitors to access additional information, audio guides or interactive content with a simple tap.

The benefits of NFC in your app

When NFC technology is integrated directly into your app, both your business and your users benefit:

  • Fast and contactless interaction - no camera or manual data entry required
  • Fewer errors - actions are registered automatically
  • Efficient documentation - data is captured instantly
  • Enhanced security - ideal for access control and internal workflows
  • A better user experience - interactions are quick and intuitive

Because NFC does not rely on visible codes or camera scanning, it performs especially well in professional environments where speed and reliability are essential.

NFC or QR codes - which should you choose?

Both NFC and QR codes connect the physical and digital world, but they serve different purposes. In many apps, the two technologies complement each other.

NFC scanner

NFC

NFC is the ideal choice when users need to identify themselves, register actions or interact with fixed physical objects quickly and securely.

Ideal for internal workflows, membership solutions, access control and automated processes.

Explore all the app features

NFC scanning is just one of the many features you can add to your app. Want to see them all - and find out what fits your needs best?