
Zentry
Manage your events and QR access control from any device. Backend included and managed by BKLN. Unlimited guests.
Pay per event or annual licence.
See the case study for this project →

Zentry is an event management and QR access control platform. With your login you create your events, add unlimited guests with VIP, Standard or Staff tickets, and manage access control in real time.
There is nothing to set up — the backend is included and fully managed by BKLN. You just log in and start creating events from any device: Android, iOS, Web, Windows, macOS or Linux.
The scanner validates QR codes in real time: it detects duplicate entries, blocks entry when capacity is reached and responds with distinct sounds and vibrations. Each guest’s QR code can be shared directly on WhatsApp with a single tap.
What’s included
- Pay per event or annual licence
- 1 access account (single login)
- Unlimited events with the annual licence
- Unlimited guests per event
- Backend managed by BKLN — no setup needed
- Available on Android, iOS, Web, Windows, macOS and Linux
Requirements
- · Android 8.0+ / iOS 13+ / Web / Windows 10+
- · Internet connection
- · Camera (for the QR scanner)