Does QR Wall use Neon?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
- The company's privacy policy names it as a processor, controller or partner.
How we know
About QR Wall
QR Wall is an interactive event wall where guests scan a QR code to share photos and messages that appear live on a projected screen. It serves event organizers for occasions such as weddings, conferences, corporate events, and celebrations of life.
Summarized from its homepage on 14 Nov 2026.
What else QR Wall uses
QR Wall has evidence for 13 vendors. The strongest:
Other companies using Neon
Check any company's vendors in seconds
See QR Wall's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call