Meetup hosts check people in and attendees keep a stub that remembers who they met there.
At a Lagos builder meetup, guests scan in at the door and tap phones to connect with people they meet. Weeks later, Femi opens his stub and sees the three people he promised to follow up with.
Make the people you meet in a room as easy to remember and reach as the talks you saw.
Meetups are where people find collaborators, jobs and co-founders, but most connections are lost by Monday. Hosts only see headcount, and guests leave with half-remembered first names.
Event Stub lets meetup hosts check people in by QR, gives each attendee a stub that remembers who they met, and nudges follow ups weeks later. On a ticketing platform, the platform owns your attendee list and the connections made in your room. Own it, and every check in, every stub and every 'who I met at your event' memory belongs to you as the host, deployed from your wallet.
Ten hosts paying monthly.
Two applications submitted.
Contracts with 200 stubs issued.
Used at one event, or a submission with a new feature.
You follow up with everyone you met at your next three events.
Average three connections per attendee.
One network using Event Stub.
Case study sent to five teams.
Three paid events.
Some will, especially at builder meetups. Make it part of the welcome: 'tap three people before the talk'.
The stub should work with a simple sign in; wallets can come later. Test the flow with someone non technical before the event.
Check in QR, stubs, tap to connect, reminders and analytics come built.
Connections are only shared between the two people who tapped. Hosts see counts, not who met whom.
Yes. Deployed from your wallet on Base, Celo or Polygon.
Tradespeople log each repair with photos and a customer signature, sealed onchain as a warranty.
Leave clear onchain instructions so the people you trust can reach your crypto if you cannot.
A weekly ritual that finds risky token approvals and lets you revoke them in one tidy pass.
Every commit, deploy, and demo you ship becomes a signed, timestamped builder diary.
Show funders exactly what their grant built, milestone by milestone, with proof attached.
A hackathon cockpit that plans your scope, tracks bounties, and drafts a judge-ready submission.
Your DePIN devices report uptime and earnings in one honest dashboard with tax-ready exports.
Tenants and landlords seal move-in photos and rent receipts so deposit disputes end fast.