
Share the right card.
Keep the connection.
Works in any browser on iPhone & Android. Also on Google Play. Zero recipient apps needed.
Harmoniq lets you maintain distinct cards for work, advisory, and personal life. Tap or scan to share in seconds—with complete control over what you disclose.
Create and customize your card immediately in your browser on any phone or computer, or use the Android app for instant tap and nearby sharing.
One account. Different versions of you.
You do not hand the same details to an investor, a corporate client, or a creative collaborator. Harmoniq gives you dedicated cards under one account, engineered for the room you are in.
Ada Okafor
Work & Professional
Verified corporate credentials, official role, corporate portfolio, and direct booking.
Max John
Founder & Investor
Executive summary, deck access, direct advisory channels, and current metrics.
Sarah Jenkins
Personal & Creative
Social presence, creative portfolio links, and personal collaboration channels.
You decide which card is shared before you make the introduction. No personal contact details leak into corporate exchanges.
Choose who you are. Then choose how you share.
Once your card is selected, share in the way that matches the moment: dynamic barcode on your screen, direct web link, or close-range transfer.

Dynamic Barcode
Presents on your device screen. Scans instantly with any standard iPhone or Android camera without requiring a reader app.
Direct Web Link
Send via chat, message, or bio. Opens immediately on any mobile or desktop web browser with zero authentication barriers.
Living Recipient Experience
The other party views only the details you chose to share. Your link stays living under your control and can be updated or revoked anytime.
Why smart networkers don’t just “text a number” or “find me on LinkedIn”.
Traditional contact sharing is slow, error-prone, and exposes your private channels. Harmoniq is engineered for speed, privacy, and true data control.
Keep Personal Life Private
vs. WhatsApp & Phone Numbers
Handing out your personal phone number exposes your private WhatsApp photo, status, and direct cell to strangers. With Harmoniq, share dedicated professional channels and keep personal numbers private.
Zero Friction in Busy Rooms
vs. LinkedIn Searches
Searching handles on LinkedIn is slow, error-prone, and forces both people to log in and navigate a social feed. A Harmoniq card opens in their mobile browser in one second with zero app barriers.
Living, Revocable Links
vs. Paper Cards & Static Dumps
Paper cards get lost in pockets, and static address book dumps live forever outside your control. Harmoniq links are living: update details anytime across all shares, and revoke access remotely whenever you need to.
The connection should not end after the tap.
Traditional contact sharing dies the moment you pocket your phone. Harmoniq anchors the moment: who they are, where you met, and private notes that stay strictly yours.
Meeting Context
Every connection automatically anchors the date and context of your exchange, removing the mystery months later.
Private Relationship Notes
Jot down private reminders and context about who you met. Notes remain confidential on your device and are never visible to the other party.
People and Shares
Distinguish received relationships in People from active outbound cards you distributed in Shares, with full revocation control.
Sender identity information is strictly separated from recipient-owned relationship data. Private notes are never synchronized or shared.
Harmoniq for Teams
Managed work cards with verified company branding—without invading employee personal privacy.
Eliminate thousands wasted on disposable paper cards. Equip every employee with a verified company card in 60 seconds from their browser.
Managed by Your Organization
Unified Brand & Domain VerificationOfficial card templates, brand colors, and verified company domain mark (@yourcompany.com) across all staff.
Instant 60-Second OnboardingInvite colleagues by email or domain auto-join. Staff get an official card immediately with zero paper printing delay.
Instant Deactivation on DepartureWhen someone transitions away, their corporate card link deactivates immediately, preventing former staff from distributing outdated credentials.
Owned by Each Employee
Independent AccountEmployees maintain their own personal Harmoniq account and login that stays with them for their career.
Personal Identity SeparationPrivate cards for personal life, advisory, or creative work remain completely invisible to company admins.
Confidential NetworkAll personal contacts, private notes, and relationship histories belong exclusively to the individual employee.
Identity should travel with you.
Harmoniq is engineered so the identity you choose to share remains useful across platforms, mobile operating systems, and international borders.
Connect locally via Android or web. Exchange details seamlessly anywhere you travel.
Common questions about Harmoniq.
Upgrade how you carry your identity.
Carry distinct identities, share without recipient app friction, and maintain meaningful relationship context.
Works in your browser on iPhone, Android, and desktop. Also on Google Play. No recipient app required.
