Myco-Smart Keychain

You tapped a mushroom.
Spore you serious? 🍄

Welcome to the secret myco-menu. We can’t promise +10 HP or a 1-Up, but your keys can now share Wi-Fi, your luggage can find you, and your pet can call home. Zero spores released. We checked. Science.

“Fungi” is pronounced fun-guy… which is exactly what this keychain is.
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MYCO-SMART Keychains
A Sporetacular Utility. Reprogrammable Freedom.

3D-printed neon bright & other colorful designs with embedded NFC Chips. Tap for Lost Pet info, ICE data, Wi-Fi instant-join, luggage recovery, loyalty IDs, and more — built to show, built to go... and some even glow!

NTAG213 • Wide Compatibility Unlocked by default (DIY updates) Free On-Site Programming Water-Resistant Housing

Use Cases

Lost Pet — Owner Contact

Tap to reveal owner details, care notes, and a callback link. Update anytime — no subscription fees.

Lost Luggage Recovery

Encode a short URL to a recovery form so finders can contact you instantly — no QR needed.

ICE — In Case of Emergency

Allergies, meds, blood type, emergency contacts — accessible with a single tap by first responders.

Wi-Fi Instant-Join

Program SSID + password as a Wi-Fi record so guests join without typing. Great for events & booths.

Password Vault (Reference)

Point to your private vault login URL (don’t store raw passwords on the tag). Secure and convenient.

Custom & Myco-Patron IDs

Loyalty IDs, check-ins, menu links, staff tools, review links — if it’s a URL or NDEF, we can encode it.

Pricing & Neon Bundles

Impulse Pick

Single

$10

1× NTAG213, on-site programming included.

Smart Save

2-Pack

$15

$7.50 each — perfect for keys + pet.

Best Value

Auto-Discount: 3+

$5.00 ea

Auto applies in cart.
3 = $15 • 4 = $20 • 10 = $50

Tip: Patrons often grab one each for pet, keys, luggage, wallet, ICE — bundles maximize value and utility.

Free Programming • DIY Friendly

We Program It For You

On-site & in-store — free. Common presets: Owner contact URL/vCard, Google review link, Wi-Fi, ICE card, Myco-Patron ID.

Tag: NTAG213 (fast, compatible, reprogrammable). Locking available on request (permanent).

DIY in 60 Seconds

Android (NFC Tools): Write → Add record → URL (or Wi-Fi/vCard) → Paste → Write → Tap tag.

iPhone (NFC Tools): Write → Add record → URL/Text/Wi-Fi → Write → Tap near top edge → Test.

https://tmn.link/lostpet?petid=ABC123

https://search.google.com/local/writereview?placeid=ChIJJxCdW4Xp7ogRdC4U8yNDlNA

WIFI:T:WPA;S:MyNetworkSSID;P:SuperSecretPassword;;

FAQ & Best Practices

Can tags be updated later?

Yes. Left unlocked by default, NTAG213 can be reprogrammed anytime (no update fees). Want it permanent? Ask us to lock it (irreversible).

Are they waterproof?

They’re water-resistant within the 3D print. For immersion or pet chew-zones, we recommend a thin epoxy/silicone seal.

Security tips

Use redirects & shortlinks for sensitive flows; don’t store plaintext passwords. For Wi-Fi, prefer a guest network.

Bulk encoding

We support CSV-based batch programming for 50+ units (ACR122U). Ask us for the template.

Contact & Bulk

Have a custom use-case or need bulk programming? Tap below and tell us what you need.

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Designed by The Mushroom Network • Powered by neon-glow mycology vibes • Ready for Myco-Emporium Patrons