Description
🔒 NFC Bitcoin Keychain – Locked
Share your website, social media, or contact info instantly with a tap.
No apps. No batteries. Just tap and go.
⚡ How It Works
- Tap the keychain with your phone
- Your link opens instantly
- That’s it — fast and simple
🔒 Locked Version
- Pre-programmed before shipping
- Ready to use out of the box
- No setup required
🌐 What You Can Link
- Website or portfolio
- Instagram / TikTok / YouTube
- Digital business card
- Google Maps location
- Phone or email
- Any URL
📦 Details
- NFC Chip: NTAG215
- Compatible: Android & iPhone (7+)
- Memory: 504 bytes
- Material: PLA
- Size: 32.8 mm (W) × 31.8 mm (H) × 3.1 mm (T)
- Keyring: 1″ silver split ring
- Chain Length: ~1.1 inches
⚠️ Important
This version is permanently programmed.
The link cannot be changed after purchase.
🔒 Pre-Programmed
Enter your URL above and we’ll program it before shipping.
Want a version you can update anytime?
Learn more here
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