Your identity, always ready. One scan and they walk away with your introduction — every link, a personal intro, always current. No awkward fumbling. No losing the moment.
When you meet someone worth knowing, sharing contact info is clumsy, a phone number gives zero context about who they are, and everything you shared goes stale the moment either of you updates anything anywhere.
Lettswap gives everyone a unique Identity. One scan in the moment — and you walk away with their casual introduction, every link that matters, and an intro that tells you who they actually are. It updates itself forever. No follow-up needed. No losing the moment.
Built around one job — getting two people permanently connected before the moment passes.
Scan, and you're connected. No typing, no "what's your number again," no losing the moment. Works from your phone screen or lock screen widget.
Your QR code never changes. Update your LinkedIn, add a new GitHub project, swap your Instagram handle — every person who ever scanned you sees your current info, always.
One scan. Your introduction. A crafted profile built from your interests and context – so the conversation starts meaningful, not awkward.
Coming soonInstall Lettswap. 30 seconds. No sign-up wall, no importing contacts, no onboarding essay.
A few lines — who you are, what you do, what you're into. Not a resume. Just enough for the person scanning you to feel like they already know you a little.
Add your photo, name, college, and every link that matters — LinkedIn, GitHub, Instagram, WhatsApp, your projects. Two minutes total.
Show your QR. They scan. You're both connected, permanently, right there in the moment — no fumbling, no follow-up DMs asking who you were.
Free to start, always. Built for the phones people actually carry to campus — not for the boardroom.
Be first in line.
Drop your email — we'll reach out the moment Lettswap is live on your campus.
Because that's genuinely what you'll say. "Let's swap" — no fumbling, no "wait, how do I contact you", again.
Yes — a short, honest intro about who you are, not just a card of contact fields. More on that soon.
Yes — and intentionally so. Both sides need the app. This is what makes the network valuable: every connection is verified, not a random browser link. When someone scans your code without the app, they're prompted to download — it takes 20 seconds.
Nothing. Your QR code is a permanent address that always points to your latest profile. Update your Instagram, add a new GitHub project, switch companies — everyone who ever scanned you still sees your current info.
Our goal is to combat friction and forgettability. In today's fast-moving world, building a strong network is no longer just an advantage — it is a necessity. Lettswap seamlessly bridges the gap between two individuals, ensuring your information is exchanged effortlessly. Whether you are navigating a crowded room, dealing with background noise, or engaging in a hurried conversation, Lettswap makes every connection count.
Lettswap isn't built for any one type of campus — engineering, medical, law, arts, all of it. We're starting with a focused pilot to get it right, then opening up more broadly. Get on the waitlist above and we'll reach out as soon as your campus is live.
We're building this with real students, not just for them. Tell us what's missing.