Skunklet1771, I no longer have access to the Local FR article if it stated anything about the Decouverte options. Currently ildeFrance Mobilities indicates the Navigo Travel Card offers Day, Weekly or Monthly Passes on it, https://www.iledefrance-mobilites.fr/en/tickets-fares/media/navigo-decouverte-travel-card, hopefully this means you no longer need a specific Navigo Card, you just select which pass you want on the single card. My time in Paris has always lined up with using my Navigo Decourverte, it actually expires in May 2026 and I'll be in Paris for a month from mid-May to mid-June 2026. However it's the older version, so I am unable to transfer it to the App./Digital option.