RFID & NFC, Explained by the People Who Make Them

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Guides Written by People Who Make the Tags

Chip comparisons, sourcing playbooks, and application guides — written from our production floor, not from a search engine.

Applications

NFC Business Cards: Metal vs PVC vs Sticker

Metal, PVC, or sticker? How each NFC business card format works, the URL-vs-vCard encoding decision, the ferrite engineering behind metal cards, and the six items every volume buyer should specify.

📅 Oct 15, 2026 · 6 min read · Read article →
Applications

NFC Pet Tags: How They Work and What to Print on Them

One tap and the person who found your dog sees the pet's profile on their phone — how NFC pet tags differ from microchips, what to print and encode, durability by construction, and what pet brands should specify at the factory.

📅 Oct 12, 2026 · 6 min read · Read article →

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