GDK Nexus

Digital Business Cards & QR Codes

Turn every card, QR code, email signature, event badge, and handoff link into a trackable contact workflow. Nexus keeps the GDK brand consistent while helping teams share information, route scans, and capture leads without manual re-entry.

The Problems We Solve

Paper Cards Get Lost

You meet the right person, hand over a card, and hope it makes it into their phone. There is no scan history, no contact import, and no clean follow-up path.

Static QR Codes Create Reprints

Printed a QR code on a card, sign, or campaign piece? Nexus lets you update the destination behind a dynamic code instead of reprinting when the next offer or landing page changes.

Good Contacts Become Manual Work

A scan should not end with someone typing details into a spreadsheet. Nexus connects contact sharing, lead capture, and CRM handoff so the next step is already organized.

Built to Feel Like GDK, Not a Generic QR Tool

Nexus carries the same GDK Digital identity into the product experience: practical, branded, connected, and built around real business follow-up. The QR code is only the doorway. The value is what happens after the scan.

Business cards Branded QR codes Lead capture Team libraries CRM handoff
GDK Nexus brand banner

Dynamic QR Codes That Work for You

Create, customize, and track QR codes that can keep working after the printed material is already in the world.

Scan Signals You Can Actually Use

See scan activity, compare campaigns, and route people to the right destination. Use dynamic links when the destination may change after cards, signs, or emails are already shared.

2,847
Total Scans
1,293
Unique Visitors
312
Leads Captured

Example dashboard data shown for illustration.

QR Code Types

URL Links
vCard
Wi-Fi
Email
Phone
Plain Text

Lead Capture Without the Clipboard

From scan to follow-up queue without asking your team to retype the same contact twice.

Prospect Scans QR code or NFC tap
Fills Form Custom lead capture
You Get Notified Real-time alert
Syncs to CRM Via webhook

Custom Lead Forms

Define exactly what information you need. Name, email, phone, company, job title, or any custom field. Different forms for different campaigns.

Webhook Integrations

Push captured leads to GDK-CRM or other systems that accept webhooks. The goal is simple: fewer handoffs, fewer missed contacts, and cleaner follow-up.

Everything You Need to Connect

QR Code Generation

  • Dynamic QR codes (editable after print)
  • URL, vCard, Wi-Fi, email, phone types
  • Branded colors and logo embedding
  • Bulk generation for teams
  • High-resolution download (PNG, SVG)
  • Short URL with custom slugs

Analytics & Tracking

  • Real-time scan notifications
  • Geographic location tracking
  • Device and browser breakdown
  • Time-of-day scan patterns
  • Campaign performance comparison
  • Exportable reports (CSV, PDF)

Lead Capture

  • Custom form fields per campaign
  • Two-way contact exchange
  • Automatic vCard download
  • Consent and privacy compliance
  • Lead scoring and tagging
  • Duplicate detection

Digital Business Cards

  • Professional card templates
  • vCard export (iOS & Android)
  • NFC card pairing
  • Social media links
  • Company branding
  • Multiple cards per person

Integrations

  • Outbound webhooks on scan/lead
  • GDK-CRM native integration
  • Webhook-compatible automation paths
  • REST API access
  • Email notifications
  • Team follow-up workflows

Team Management

  • Organization-level workspaces
  • Role-based access control
  • Centralized card templates
  • Team analytics dashboard
  • Bulk card provisioning
  • Brand consistency enforcement

Digital Business Cards That Make an Impression

Your first impression, digitized. No app required on the recipient's end.

Jane Smith

VP of Sales

Acme Corporation

Save Contact

Sample digital business card — tap Save Contact to download a real vCard demo

Everything a Paper Card Can't Do

  • Professional profile with photo, title, and company
  • One-tap save to phone contacts (vCard)
  • Click-to-call and click-to-email
  • Social media links (LinkedIn, Twitter, etc.)
  • Company branding and custom colors
  • Update anytime without reprinting
  • Works on any phone - no app required
  • NFC card support for tap-to-share

How It Works

1

Create Your Card

Add your photo, contact info, social links, and company branding.

2

Share via QR/NFC/Link

Print your QR code, pair an NFC card, or share a direct link.

3

Recipient Sees Profile

They see your branded profile with all contact details instantly.

4

One Tap to Save

They save your contact with one tap. You capture the lead.

What Makes Nexus Different

Nexus is not trying to be a standalone link page or a one-off QR generator. It is a contact workflow inside the GDK platform.

Beyond a Link Page

Nexus gives each scan a job: show a business card, import a contact, route to a campaign, collect a lead, or send someone to a current destination.

Beyond a Static Code

Dynamic QR codes help protect printed materials from stale links, while readiness checks and scan-safe rendering keep branded output practical.

Beyond One Person

Team libraries, reusable logos, shared profiles, admin roles, and platform entitlements let organizations manage contact assets without losing control.

What Happens When Someone Scans Your Code

A seamless experience from scan to saved contact.

Scan QR or Tap NFC

Opens instantly in any phone's browser. No app to download.

See Your Profile

Photo, title, company, contact info, and social links on a branded page.

One-Tap Actions

Save Contact, Call, Email, Visit Website - all one tap away.

Exchange Info

Optional lead capture - they share their info too. Both parties connected.

Create Your Digital Card - Free

Works With the GDK Platform

Nexus fits into the same login, tenant, and product entitlement model as the rest of the GDK suite.

GDK-CRM Integration

Captured leads from QR scans flow directly into your GDK-CRM pipeline. No manual data entry. Every scan becomes a potential deal.

Learn About GDK-CRM

Fortilis Integration

Share Wi-Fi credentials and sensitive access information via QR codes backed by Fortilis encryption. Secure, auditable, revocable.

Learn About Fortilis

How Nexus Compares

Deciding between tools? See feature-by-feature breakdowns against the platforms teams usually evaluate.

All Comparisons Nexus vs Popl Nexus vs Linktree Nexus vs QR TIGER

Frequently Asked Questions

What types of QR codes can I create?

GDK Nexus supports URL, vCard, email, phone, SMS, Wi-Fi, plain text, and encrypted QR codes. Dynamic QR codes can be updated after printing - change the destination without reprinting.

Is there a free plan?

Current plan details are managed on the pricing page. See current pricing for QR codes, digital business cards, analytics, A/B testing, password protection, and lead capture forms.

Can I protect my QR codes with a password?

Yes. Nexus supports bcrypt password hashing and optional AES-256-GCM client-side encryption. Protected QR codes require a password before the content is revealed - the server never sees the plaintext.

How does lead capture work?

Attach custom forms to any QR code. When someone scans it, they see your form and can share their contact information. Leads sync to your GDK-CRM pipeline automatically with duplicate prevention.

What is A/B testing for QR codes?

Split traffic between multiple destinations with weighted percentages. Test different landing pages, offers, or CTAs to see which performs best - all from a single QR code.

Ready to Ditch the Paper Cards?

See current pricing details and create your first digital business card in minutes.