We’ve been building a fully digital city pass for Lisbon that you can use right away without downloading an app. You can explore 50+ attractions, museums, tours and local experiences with a single pass. For December, I set the price to 1€ for 5 days so people can try it without friction.

Promo code: TRIPNLY-LOVES-YOU

What’s different about this project: – It works entirely in the browser, no signup barriers. – It’s built to serve both tourists and locals, not only visitors. – It combines a city card, discounts, and a loyalty system in one tool. – My goal is to experiment with how digital passes can improve city exploration and support small local businesses.

I’d really appreciate feedback from the HN community — on the UX, the idea itself, the onboarding flow, or anything that feels confusing. Happy to answer questions and discuss the technical side as well.