Top 5 Uses for NFC tags

NFC Tags

NFC (Near Field Communication) tags are versatile and can be used for a variety of purposes in personal, business, and industrial settings. I have listed below my Top 5 Uses for NFC Tags.

1. Contactless Business Cards

  • Store contact information on NFC tags to share with others instantly.
    • When tapped, the tag opens your contact details on the other person’s phone, allowing them to save it directly.
      I use Smart Cards for my business card it gives me complete branding control and usage reports after events or meetings. There are a host of free options available such as Linktr.ee or Unit Link

2. Wi-Fi Sharing

  • Store your Wi-Fi credentials on an NFC tag.
    • Guests can tap the tag to connect to your Wi-Fi network without typing in a password. This allows you to easily change your access code and reset your tags with the NFC tools app.

3. Digital Marketing and Information

  • Place NFC tags on posters, brochures, or products.
    • Provide links to websites, videos, or product details.
    • Engage users with interactive content, like AR experiences.

4. Inventory Management

  • Use NFC tags for tracking and managing inventory in warehouses or stores.
    • Scan tags for real-time updates on stock levels or item details.
      Very useful for tracking expensive items where you can save serial numbers , warranty and other information.

5. Smart Home Automation

  • Program NFC tags to perform specific tasks when tapped with a smartphone.
    • Turn on/off lights or appliances.
    • Adjust thermostat settings.
    • Setting playlists for spotify

Bonus Ideas:

  • Google Review my Business Cards
  • Pet Identification: Attach an NFC tag to a pet’s collar with the owner’s contact details.
  • Event Check-In: Use NFC tags for fast, contactless event registrations.
  • Car Automation: Place a tag in your car to open navigation apps, play music, or send “on my way” messages automatically.

NFC tags are simple yet powerful tools that can significantly enhance convenience, productivity, and interactivity in daily life.

I got some NFC Tags on Temu and used NFC Tools to read and code the tags.

NFC – Google Review Cards

NFC – Key Tags

NFC Tools

Check out our sample applications