NFC tags are good material for pranks on Android
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HN · launched May 6, 2026 · 18 upvotes (top 28%) · 1 view
Niche: mobile system utility apps · 186 launches, 17 in the last 7 days ▲ +6% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- B2C
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 186 launches in mobile system utility apps →
Could you build this?
Yes Writing an NDEF URL record to a physical NFC tag is a standard feature implemented in existing Android mobile apps or simple custom utilities.
Discussion
2 comments analyzed.
Concerns raised: Android phones have inconsistent NFC URL handling behavior
Feature requests: Allow custom URL redirection instead of only opening Gemini
Competitors
Other products that read as similar to this one : 218 launches clear the similarity bar, closest 8 shown.
Attention rank: #63 of 219 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 174 days after the earliest competitor.
- Open-source passive NFC tag that signs with ECDSA, verified on-chain · hn · 2026-09-15 · 9 upvotes · similarity 0.62
- flipper-mtools · github · 2026-10-06 · 15 upvotes · similarity 0.57
- Emula · github · 2026-10-20 · 15 upvotes · similarity 0.57
- NFC Studio · ph · 2026-09-16 · 1 upvotes · similarity 0.55
- huawei-nfc-eink-android-app · github · 2026-10-17 · 27 upvotes · similarity 0.52
- NFC Energy-Harvesting PCB Business Card with an MCU · hn · 2026-08-28 · 231 upvotes · similarity 0.49
- Nectcard · ph · 2026-10-24 · 1 upvotes · similarity 0.48
- TapRepute · ph · 2026-09-13 · 1 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.