DigiCard
NFC business card that taps to iPhones too
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This is 1 of 37 launches in digital business card platforms — see how it stacks up on momentum and crowding →
125 other launches read as similar to this one →
Details
- External ID
- 1269885
- Source
- PH
- Company
- —
- Product
- Digicard
- Website domain
- producthunt.com
- Launched
- Oct. 13, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Android, Productivity, Sales
Description
DigiCard is a free digital business card for Android. Hand it over by NFC tap, QR code or link — the other person installs nothing. The phone emulates a real NFC tag, so iPhones and conference badge readers read it natively. Your card updates itself: change jobs and everyone holding it sees the new one. 8 layouts × 8 palettes, several cards per account, private notes, 1:1 chat, writes to NFC stickers. No ads, no subscription, no camera permission.
Enrichment
- Niche
- digital business card platforms
- Vertical
- Sales
- Function
- Hardware & robotics
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- nfc business card for contact sharing
- Manually corrected
- False
Could you build this?
Partial The digital business card backend and QR code generation are trivial, but Host Card Emulation (HCE) on Android to emulate an NDEF tag reliably readable across various hardware and iOS devices involves tricky native Android NFC protocols.
What it would actually take: The application requires native Android development (Kotlin) implementing `HostApduService` to emulate standard Type 4 NDEF tags over ISO-DEP (ISO 14443-4). The challenge lies in Android OS power-saving limits, diverse NFC controller chipsets, and ensuring iPhone NFC background tag reading works reliably without active third-party apps.
Competitors
Other products that read as similar to this one — 125 launches clear the similarity bar, closest 8 shown.
Attention rank: #59 of 126 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 337 days after the earliest competitor.
- Digi Card Pros · ph · 2026-10-06 · 2 upvotes · similarity 0.58
- TapRepute · ph · 2026-09-13 · 1 upvotes · similarity 0.53
- TapCard · ph · 2026-10-06 · 2 upvotes · similarity 0.49
- HyperlaneWorks · ph · 2026-10-05 · 2 upvotes · similarity 0.48
- NFC tags are good material for pranks on Android · hn · 2026-05-06 · 18 upvotes · similarity 0.47
- onarv · ph · 2026-09-19 · 1 upvotes · similarity 0.47
- Quardy · ph · 2026-10-06 · 8 upvotes · similarity 0.46
- Flipper-EvilRelay · github · 2026-10-10 · 26 upvotes · similarity 0.46