What are digital business cards?

Digital business cards are electronic versions of traditional business cards that can be shared instantly via QR codes, NFC technology, or links. They're more secure, always up-to-date, and environmentally friendly.

How do QR code business cards work?

QR code business cards contain a unique QR code that, when scanned, instantly displays your professional information and contact details. Recipients can save your contact info directly to their phone.

Are digital business cards secure?

Yes, KardID.me digital business cards use secure hosting and offer privacy controls. You can set visibility levels for different information and track who views your card.

Can I use digital business cards for networking events?

Absolutely! Digital business cards are perfect for networking events. Share your contact information instantly without physical cards, and track all your connections in one place.

Security & ownership first

Create Professional Digital Business Cards with QR Codes

Name: KardID.me
Rating: 4.9 (1250 reviews)
Author: KardID.me

Share your professional identity instantly with contactless digital business cards. Generate QR codes, enable NFC sharing, and build verified networking connections that you own and control.

Secure Your Identity Browse Directory How It Works

Secure by design

You own your data

Trusted identity

247

Alex Johnson

Creative Director

at CoolStartup

Passionate about creating digital experiences that make a difference. 10+ years in design.

alex@coolstartup.com

alexjohnson.me

linkedin.com/in/alexj

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Professional Digital Business Cards Built for Security

Create contactless networking experiences with QR codes, NFC technology, and verified digital identity management.

Smart QR Code Cards

Generate branded QR codes that instantly share your contact information. Download, print, or share digitally - works everywhere.

Add to Digital Wallets

Save contacts directly to Apple Wallet or Google Wallet. Generate vCard files for traditional address book integration.

Analytics & Insights

Track profile views, shares, and engagement. See who's connecting with your digital card and optimize your networking strategy.

Coming Soon

The Future of Digital Identity

We're constantly innovating to bring you the most advanced digital identity solutions

Physical RFID Cards

Coming Soon

Premium physical business cards with embedded RFID technology and your personal QR code. Simply tap or scan to instantly share your digital profile.

Contactless RFID technology

Personal QR code printed

Premium materials

Verified Identity Badges

Coming Soon

Build ultimate trust with verified identity badges from our trusted partners. Show the world that your identity is authentic and verified.

Professional certifications

Government ID verification

Company verification

Enterprise

OAuth Identity Provider

Coming Soon

"Sign in with KardID.me" for your applications. Professional identity-focused OAuth 2.0 provider competing with Auth0 & Okta at 60-80% lower cost.

OAuth 2.0 / OpenID Connect

Professional identity claims

Enterprise security (RS256)

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Your Identity. Your Rules. Your Security.

We believe your digital identity should be as secure as your physical one.

End-to-End Encryption

Your data is encrypted at rest and in transit. We use industry-standard security protocols to protect your information.

Verified Identities

Optional identity verification builds trust and authenticity in your professional network.

Data Portability

Export your data anytime. You own your information, and you can take it with you wherever you go.

Built for Trust

Every feature is designed with security and privacy in mind. Your digital identity deserves nothing less than complete protection.

Secure

256-bit encryption

Private

Zero data mining

Verified

Optional verification

Portable

Export anytime

Ready to Take Control?

Join professionals who prioritize security and ownership of their digital identity

Secure Your Digital Identity

Secure · Private · Under your control · Ready in 2 minutes