Welcome-QR

Harsh Technology

About this app

WelcomeQR runs the door at your event: attendees register through your link, get a secure QR ticket, and walk in with a single scan — even when the venue has no internet.

Built for event organizers, gate staff, and attendees in one app.

FOR ORGANIZERS
• Create events in minutes with your own ticket types
• Build custom registration forms — text fields, dropdowns, checkboxes, whatever each event needs
• Share one registration link; attendees sign up and get their QR ticket instantly
• Set up multiple gates and decide which ticket types each gate accepts
• Limit entries per ticket — single entry, re-entry, or unlimited
• Watch live scan logs as people arrive: who, where, when, allowed or denied and why

FOR GATE STAFF
• Fast QR code scanning with the phone camera
• Works fully offline — keep checking people in when the Wi-Fi dies, and everything syncs automatically when the connection returns
• Clear allow/deny results with the reason (wrong gate, entry limit reached, invalid ticket)
• Staff accounts only see the gates they are assigned to

FOR ATTENDEES
• Register for an event in under a minute
• Your QR ticket lives in the app — no printouts, no email digging
• One scan at the gate and you are in

SECURE BY DESIGN
Every ticket is encrypted with AES-256-GCM using a separate key per event, so QR codes cannot be read, cloned, or forged outside the system. Passwords are stored only as salted hashes, and all traffic is encrypted in transit.

NO NOISE
No ads. No trackers. No analytics SDKs. Your event data is yours — see our privacy policy at https://welcomeqr.vercel.app/privacy

WHO IT IS FOR
Conferences, college fests, weddings, club nights, community meetups, workshops, private parties — any event where you need guest registration, entry tickets, and controlled check-in at the door.

Organizer dashboard on the web: https://welcomeqr.vercel.app

WelcomeQR is in early access and free to use. Questions or feedback: [e-mail]

What’s new

New ticket-stub design with Paper and Night themes (follows your system setting, or pick one in Profile)
• Passes show used/expired stamps; your QR opens in a full-screen dialog
• Gate staff: refresh button and offline mode with a queued-scan counter
• Check-in-only gates
• Scan tally on the scan screen: scanned, allowed, denied
• Attendee details at the gate, chosen by the organizer (including photo ID)
• Fixed crashes on some devices