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DigiCard
NFC business card that taps to iPhones too
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.
Top comment
Hi Product Hunt 👋 I'm the solo developer behind DigiCard. Why I built it: I changed job titles once and 200 business cards went in the bin the same day. And every "tap to share" app I tried only worked if the other person had the same app installed. So DigiCard does three things differently: • The tap works on iPhones. The phone emulates an ordinary NFC Forum Type 4 tag (HCE), so any phone or badge reader reads it with nothing installed. It can also write your card onto a blank NFC sticker for your laptop or market stall. • Your card is live. New role, new number — everyone who holds your card sees it instantly. Nothing to re-send. • Follow up without asking for a number: 1:1 chat with anyone whose card you hold, plus private notes on where you met. No card limit, no subscription, no ads, and no camera permission (QR scanning runs through Play Services). I'd love blunt feedback — especially from anyone who does a lot of conferences or events. I'll be here all day.
About DigiCard on Product Hunt
“NFC business card that taps to iPhones too”
DigiCard was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #25 on the daily leaderboard. 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.
On the analytics side, DigiCard competes within Android, Productivity and Sales — topics that collectively have 743.5k followers on Product Hunt. The dashboard above tracks how DigiCard performed against the three products that launched closest to it on the same day.
Who hunted DigiCard?
DigiCard was hunted by Hồng Hoàng Phi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of DigiCard including community comment highlights and product details, visit the product overview.