Blyn — one digital identity across your website, BioCard and email
Blyn is a SaaS platform that SyncScrum designed, engineered and operates. A business gets a BioCard, an email signature and a website that all point at the same identity, backed by analytics, lead capture, custom domains and billing.
Live at useblyn.com · Designed, built and operated by SyncScrum
- useblyn.com/@handle
- QR code
- Save Contact · vCard
- Email signature
- Leads + analytics
- Custom-domain website
- 17 BioCard templates
- 17 email signature layouts
- 13 website templates
A business keeps its website, contact card, QR code, email signature, links and lead capture in separate tools. Blyn brings them into one identity, and SyncScrum built every layer of it.
One profile, published everywhere
Usually this is six logins and six copies of the same contact details. In Blyn the BioCard is the source, and the other surfaces read from it.
Name, title, links, photo and contact details live here once. Everything below reads from it.
- Websitereads name, photos, hours
Generated from the Google listing and kept in sync with it.
- Email signaturereads name, links, QR
Same details and the same QR, pasted into Gmail, Outlook or Apple Mail.
- QR code and vCardreads contact fields
Scan, then Save Contact, and the card lands in the phone's address book.
- Leadswrites back
Forms on the card and on the site land in one inbox.
- Analyticsobserves
Views and clicks per card, in the same dashboard.
- Site builder
- Card app
- QR generator
- Signature tool
- Link-in-bio
- Form builder
A digital business card that lives at your own handle
Every Blyn BioCard is a mobile-first public page at a URL such as useblyn.com/@handle. It doubles as a link-in-bio page and a contact card: someone scans the QR code, sees the profile and taps Save Contact to add it to their phone.
- Profile that fits the person17 templates, profile and background images, job title, company, email, phone, links, social icons and featured content.
- Built to convertA booking CTA, custom buttons and lead forms so a visitor can act without leaving the card.
- QR code and Save ContactEvery card ships with its own QR code and a downloadable vCard, so it lands in the phone's address book.
- Analytics and leadsCard owners see views and clicks, and manage the leads their card collects, from the same dashboard.
A signature that matches the card
Blyn's email signature generator is free to use without an account, and account holders can pull their BioCard details and QR code straight into it. The signature is generated as email-safe HTML rather than an image, so it stays crisp and clickable.
- Layouts, type and colour17 layouts with Modern, Classic and Editorial typography presets and accent colours.
- Connected to BioCardSocial links and a BioCard QR code drop straight into the signature, so email and card point at the same identity.
- Copy, test, installOne-click copy, a test email to check rendering, and install guides for Gmail, Outlook and Apple Mail.
A website that starts from your Google listing
Instead of a blank page, a business pastes its Google Maps link on useblyn.com and gets a site built from the data it already maintains on Google.
- Start from your Google listingPaste a Google Maps link and Blyn imports the business details, photos, reviews and opening hours.
- Edit and choose a templateAdjust the content, pick from 13 templates and publish to a Blyn subdomain.
- Sync and custom domainsAutomatic sync keeps the site in step with the listing, and verified custom domains put it on the business's own address.
Horizon LuxeHospitality and restaurants
Nova GlowBeauty and wellness
Obsidian CounselLegal and professional services
What it took to build Blyn
Three customer-facing products share one platform. Read the map top to bottom: what a visitor touches, what an owner works in, and what keeps it all running.
Public surfaces
- BioCard pages
- useblyn.com/@handle, rewritten at the edge to a server-rendered card
- Generated websites
- Each site on its own Blyn subdomain or a verified custom domain
- Signature generator
- Free public tool that builds email-safe HTML in the browser
- QR and vCard tool
- Public generator for business-card QR codes and contact files
Product platform
- Multi-product dashboard
- Sites, BioCard, signatures, assets, leads and payments in one workspace
- Asset library
- Upload, crop and reuse images across card and site
- Leads inbox
- Lead forms on public cards land here
- Analytics and tracking
- Page views and tracked link clicks per card
- Generation jobs
- A visible status flow from listing to live site
- Signature rendering
- Layouts render to HTML that Gmail, Outlook and Apple Mail keep intact
Infrastructure and services
- Edge routing
- Handle URLs and protected routes resolved in a Next.js proxy
- Supabase auth
- Sessions and protected dashboard routes
- Stripe billing
- Plans, payments, history and Pro feature gating
- Google data import
- Business details, photos, reviews and hours
- Auto sync
- Generated sites follow changes to the listing
- Custom domain verification
- A site goes live on the owner's domain once verified
Built with Next.js and React on the front end, Supabase for auth, Stripe for billing and Google data for generated sites.
From concept to a product people pay for
Blyn is designed and developed by SyncScrum. The same team took it through UX, frontend, backend, infrastructure and keeps iterating on it.
Step 1: Concept and UX
Three products framed as one identity, then designed screen by screen.
Step 2: Frontend
Public pages, the editor with live preview, and the dashboard in Next.js and React.
Step 3: Backend and data
Cards, sites, leads, analytics and assets behind an authenticated API.
Step 4: Infrastructure
Edge routing, subdomains, custom domains, Stripe and Google integrations.
Step 5: Ongoing iteration
Templates, tools and features shipped continuously to paying customers.
Have a product you want to build?
Blyn is what it looks like when SyncScrum owns a product end to end. We can do the same for yours.
