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Make your room tappable.

A passive NFC tap point that lives in the room. No power, no Wi-Fi, no app for guests. It sticks to a wall with the adhesive in the box, sits flat on a table, or stays in a host’s hand at the door. Guests check themselves in, so you can host.

Two ways in. Same record.

Start with Cards and Host Mode where assisted check-in makes sense: a host taps each guest in on the phone already in their hand, with nothing installed. Add Blocks where self-service makes sense, and the Block takes the door work off you.

You do not have to pick one. Both run against the same record, and the attendance record is free either way.

Card tapAssisted. A host taps guests in.Block tapSelf-service. Fixed in the room.Best forA greeted door · a busy entranceWrites toThe same record

Stop working the door.

Manual check-in works. The Block just changes whose hands do it. Instead of you logging each arrival, the guest taps a fixed point on the way in, and you get to host the room.

Phone at the doorBlock on the wall
Battery + Wi-FiNo power

Three-second check-in.

  1. 1.Place the Block. Wall (adhesive in the box), table (coaster-flat, scatter several), or handheld at the door. One per check-in point.
  2. 2.Guest taps their phone. Any phone with NFC. No app to download.
  3. 3.Circuit records the check-in. Attendance, return status, and recognition update instantly.
Priya NairAttended
James OkaforRSVP
Lena KovacRSVP

Built to disappear.

No battery. No Wi-Fi. No app. The Block is an antenna; the guest's phone does the network work. Every tap is unique and tamper-proof. Fits any wall. Works with iOS 13+ and Android 5+.

PowerPassive NFC
NetworkNone
SecurityTamper-proof
PhonesiOS 13+ / Android 5+

Buy the Block.

Block 80 Pack £69 one-time. One Block 80 and one Circuit Card. Block 120 Pack £89, for walls, doors and entrance zones. One per door, room, or check-in point. Buy multiples in a single order.
Shipping to the United Kingdom. International by conversation.

Talking to us as a venue? Request a demo unit instead →

Questions? hello@meetcircuit.com