Bye-Bye Cards

Eugene Lishak

About this app

This DEMO app shows how public transit open-loop ticketing system works with Universal Ticketing Agent (UniTiAg).

Bye-Bye Cards app turns your Android phone into a seamless virtual transit pass powered by UniTiAg cloud-secured Open-To-Ride Balance (OTRB) and Telegram mini app @RideOnTonBot.
How It Works (30 seconds)
1. Open @RideOnTonBot Mini App in Telegram
2. Set up your Open-To-Ride Balance (OTRB)
3. Tap “Open in Bye-Bye Cards” – the app launches automatically
4. Confirm once – an anonymous CRD Token linked to your OTRB is loaded to your smartphone.
5. Done. From now on, simply tap or present the QR at any RideOnTon-branded validator

Privacy First
- No location tracking
- No personal data collection
- Your rides stay private – we never know who you are

Ready to travel lighter?
Load your first Open-To-Ride Balance in Telegram @RideOnTonBot and experience transit without plastic.

**Disclaimer**

Bye-Bye Cards is currently a public demonstration and reference implementation of the UniTiAg (Universal Ticketing Agent) protocol – https://unitiag.com

While transit agencies and marketplaces worldwide are working on official UniTiAg integration, this app lets riders and operators experience the full capabilities of cloud-backed, device-native virtual transit passes today.

The demo balances and validation infrastructure are powered by the AmuzeBuy showcase marketplace – https://amuzebuy.com

We are deeply grateful to Telegram for their outstanding WebApp and Mini Apps platform. It powers the entire UniTiAg experience and makes loading, managing, and using virtual transit passes faster, more secure, and genuinely exciting for riders everywhere. Thank you, Telegram!

© 2024–2026 Lifecycle Integrity Inc., Ontario, Canada and Eugene Lishak. All rights reserved.
UniTiAg™ is a trademark of Lifecycle Integrity Inc.

What’s new

Added optional showing CRD Token QR code to scan at validators