Qrblox
Shares digital profiles instantly using QR codes and unique audio handshakes.
Product memo
Individuals and businesses use Qrblox for instant digital profile sharing, replacing traditional business cards and NFC products. It differentiates with sound-based data transmission and AI-powered workflows, making networking low-friction. This unique audio handshake serves as its core adoption wedge, simplifying how users exchange contact information.
- For who
- Individuals and businesses networking
- Solves what
- Instant digital profile sharing via sound and QR codes
- Audio business cards
- QR code generation
- Profile data sharing
Operator & company
Operators
1 person
Company
- Founded
May 2019
- HQ
United States
Operating model
- Business model
Saas
- Platform
Mobile
- Audience
General
- Payments
Stripe
Builder strategy
- Strategy Type
- Niche Specialist
- Stage
- Vc Growth
- Effort
- Solo Buildable
Source evidence
- Category
- Utilities
- Developer
- Terahertz Inc
- Download
- Free download
- Current version
- 1.2.15
- Store rating
- 5 from 9 App Store ratings
Latest observed release
v1.2.15 · Jul 19, 2026
More safety features, beeps, maps, cards, frames, boosts
About Qrblox Expand
Qrblox helps individuals and businesses share digital profiles instantly, moving beyond traditional business cards. It combines standard QR code generation with a unique audio handshake feature, allowing users to exchange information via sound.
This dual approach aims to simplify networking, making it low-friction for users. The platform includes a QR code reader, profile data sharing, and AI-powered workflows, serving as a broad tool for modern digital introductions.
Its free tier lowers the barrier to entry, while paid plans add advanced features like unlimited codes and tracking analytics for professional users.
In their own words
Audio Handshakes and Audio QR for Qrblox
Share your digital profile instantly using just sound.
Competitive context
5 peers · Same primary niche · Radar benchmark · Qrblox #1289.
Commercial cues
- Model
- subscription
- Free tier
- Yes
- Trial
- No
Pricing strategy
- • Tiered pricing gates advanced features like analytics and audience measurement.
- • Monthly billing for paid plans lowers commitment for new business users.
- • Free Audio Handshakes and Audio QR for Qrblox tier lowers testing friction.