Tap-to-Join
One tap opens your branded welcome flow in the mobile browser. Guests are inside your experience in under three seconds.
Programmable NFC cards, tags, badges, and wristbands that launch your branded City of Hats experience with a single tap — no app download required.

Programmable NFC cards, tags, badges, and wristbands that launch your branded City of Hats experience with a single tap — no app download required.


NFC Hats bridge the physical and digital worlds — giving venues instant onboarding, staff identity, and an extra possession factor for sensitive content.
One tap opens your branded welcome flow in the mobile browser. Guests are inside your experience in under three seconds.
Assign each chip to a venue, room, event, or secure workflow from your dashboard. Reprogram remotely without replacing hardware.
Enable Hat Tap to Unlock when sending files in chat — content stays encrypted until the recipient taps their NFC Hat.
Tap opens a PWA in the browser. Guests can install the app later, but onboarding never depends on an app store download.
Deploy NFC Hats across your venue in four steps — program, place, tap, and your guest is connected.
Assign each NFC chip to a venue, room, event, or secure destination in your City of Hats dashboard.
Deploy cards at check-in, tags on room doors, badges on lanyards, or wristbands at events.
Guest holds their phone near the chip. The built-in NFC reader opens your branded experience instantly.
Guest claims a Hat ID, checks in, unlocks content, or starts a secure channel — all under your brand.
From hotel lobbies to conference halls — NFC Hats remove friction at every touchpoint.
Room-door tags and lobby cards that open your hotel's branded guest portal on tap.
Wristbands and badges for instant event registration, VIP zones, and session access.
Waiting-room tags that launch branded patient intake forms and secure staff chat.
Programmable badges that verify staff identity and unlock role-specific workflows.
Premium tap cards for loyalty guests, executive floors, and private lounge access.
Counter cards that connect guests to concierge chat, menus, and local guides instantly.
No system is invulnerable. Stating what we defend against — and where our boundaries are — is more credible than claiming absolute security.
Tell us about your venue and we'll help you choose the right NFC formats, programming, and branded experience.