Payphone Tag is territory game using Australia's 15,000 payphones
Details
- External ID
- 47563177
- Source
- HN
- Company
- —
- Product
- Payphone Tag is territory game using Australia's 15,000 payphones
- Website domain
- payphonetag.com
- Launched
- March 29, 2026
- Cohort
- —
- Upvotes
- 22
- Upvotes percentile
- 0.7570725707257072
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- interactive maps and geospatial visualizations
- Vertical
- Media & entertainment
- Function
- Marketplace
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- territory game using australian payphones
- Manually corrected
- False
Could you build this?
Partial The web map interface and territory game logic are standard, but integrating with Australian telephony infrastructure to handle incoming calls and DTMF inputs across 15,000 public payphones requires real-time telecom integration.
What it would actually take: The backend requires an IVR telecom provider (such as Twilio, Telnyx, or a local SIP trunking carrier like Telstra) connected to an inbound phone number (07 5623 8255) to capture Caller ID (ANI) and DTMF PIN presses. Captured events map to a geo-database of Australian payphone locations to trigger area ownership and triangulation algorithms on a spatial DB (e.g., PostGIS) linked to a Leaflet/Mapbox frontend. The non-trivial parts are telephony ANI matching for payphones, spam/spoofing prevention, and spatial graph math.
Discussion
11 comments analyzed.
Competitors mentioned: CrazyTel (Australia landline numbers), Geocaching
Concerns raised: Payphones increasingly unavailable in the US, Expensive for mobile calls to 04x numbers, Game addictive nature
Feature requests: In-app or account system, Expand beyond Australia
Competitors
Other products that read as similar to this one — 7 launches clear the similarity bar.
Attention rank: #2 of 8 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 139 days after the earliest competitor.
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Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a marketplace tool for Horizontal yet.