Meaningful Connections

Stop shuffling
cards. Start
connecting.

Subtex replaces the business card shuffle with something better. Scan a QR code, swap profiles instantly, and remember everyone you meet — long after the event ends.

Subtex app showing Cards screen
Download for iOS See how it works
How It Works

Three steps.
Zero friction.

01
Open & Scan
Launch Subtex, open your QR code, and let another user scan — or scan theirs. No fumbling with keyboards, no typos.
02
Connect Instantly
Profiles are swapped in seconds. You both get each other's contact info, ready to follow up — right when the conversation is still warm.
03
Remember Everything
Add notes, tag by topic or group, and let AI surface the details that matter — so every connection stays meaningful, not just memorable.
What You Get

Built for the
way you actually
network.

Everything you need to turn a brief conversation into a lasting connection — in the time it takes to shake hands.

⬡
QR Code Exchange
Scan any Subtex user's code and instantly swap profiles. No manual entry, no spelling out email addresses.
✎
Notes & Tags
Capture context right when you meet. Tag contacts by topic, group, or event, and find anyone instantly later.
◈
AI Summaries
Subtex surfaces the details that matter — AI-generated summaries remind you who you met and why it matters.
Connection Details
Every context.
Always there.
Sarah Chen · Founder, Opal Labs
Tech
Met at demo tables. Interested in B2B integrations. Follow up re: pilot program next week — she wants an intro to Marcus.
✦ AI Summary
"Sarah leads product at Opal Labs, a B2B SaaS startup focused on workflow automation. You discussed partnership opportunities and she requested an intro to your investor Marcus R."
2s
Average Connection Time
iOS
Available Now · Free
∞
Connections You Can Make
Available Now · Free to Download

Your next great
connection is one
scan away.

Stop losing business cards, forgetting names, and letting great conversations fade. Download Subtex and start building relationships that actually stick.

Download on the
App Store
Free · iOS · No account required to browse