West Ham United has refreshed its matchday guidance for supporters entering London Stadium, and the instruction is now a simple one: find the pass in Apple Wallet or Google Wallet, hold the phone screen-up over the contactless reader at the turnstile, and walk through. No paper, no scanning gun, no fumbling to align a barcode in the rain. It is the sort of interaction that only works when the underlying RFID layer is doing its job invisibly.
That is because digital ticketing is no longer a club-by-club preference. Premier League clubs voted in August 2024 to make it mandatory, with a two-year phased transition running to the 2026/27 season, and clubs promoted into the league get two years of their own to comply. The league describes a digital ticket as electronically delivered, assigned to a registered supporter, and protected by “enhanced security features such as hidden or rotating barcodes”. The mandate is about digital delivery and supporter assignment rather than any one technology, so NFC remains a club-level implementation choice. West Ham has been running NFC entry at London Stadium for several seasons, which puts it ahead of the curve rather than scrambling to meet it.
What actually happens at the turnstile
An NFC wallet ticket is HF RFID, operating at 13.56 MHz and built on ISO/IEC 14443 Type A along with the ISO/IEC 18092 peer and card-emulation modes. The reader in the turnstile generates a short-range field, typically effective over a few centimetres, and the handset responds in card emulation mode. On iPhone and Apple Watch the credential sits in the device secure element and is presented over Apple’s Value Added Services profile, which relies on Enhanced Contactless Polling so the correct pass is selected and presented automatically without the supporter opening an app. Android handsets do the equivalent through Google Wallet and Smart Tap, with host card emulation removing the need for a physical secure element in the phone.
Two practical consequences follow. First, what crosses the air interface is a cryptographic exchange between reader and wallet, not a picture of a barcode. Second, once the pass has been downloaded to the device, the tap itself does not need mobile data or Wi-Fi, which matters a great deal in a bowl holding 60,000 people. The device does need to be switched on, and West Ham’s guidance is explicit that a pass showing as expired will still admit a supporter provided the ticket has not been shared or resold.
Why a tap beats a screenshot
The touting problem is really a copying problem. A static barcode is just an image, so it can be screenshotted, forwarded and sold as often as the seller likes, with the loser being whoever arrives second. Rotating barcodes narrow that window by regenerating the code every few seconds, but they still depend on the display, on screen brightness and on the fan holding the phone at the right angle. An NFC pass cannot be screenshotted in any useful sense, because the credential is provisioned into wallet storage bound to that device and the token presented is generated at the moment of tap. Combine that with one-use tickets that cannot be passed back out after entry, as West Ham enforces, and the secondary market gets harder to work.
There is a fairness caveat that clubs and the league both acknowledge. West Ham continues to issue physical Season Tickets on request to supporters over 65 or with accessibility needs, and anyone without a compatible handset can go through the Ticket Office. The Premier League’s policy allows for similar exemptions, including group bookings and supporters for whom a digital ticket is genuinely difficult to use.
For the RFID industry, the wider point is the reader estate. A mandate that pushes twenty clubs off paper has quietly funded one of the larger HF NFC access control deployments in UK sport, and every turnstile now certified for Apple VAS and Google Smart Tap is also a platform for cashless spend, loyalty and stadium access on the same 13.56 MHz interface.
Read more at https://www.whufc.com/en/fans/hammers-hub/ticketing/digital-tickets-on-matchdays

