That's Lifeline in the clip — the feature I built after dropping my phone in a river in Colorado, trying to photograph a snow-capped peak reflecting on the water. No hotel address, no map, hours spent just figuring out where I was staying. So now you save everything a stranded you would need — hotel, flights, who to call, insurance, card-cancel numbers — and if you lose your phone you pull it up from anyone's phone or a computer with a short code + PIN. No login, since you're usually locked out of everything. The rest of the app came from my own travels: budgeting in your home currency across any number of countries, and a map of spots added by real travelers instead of scraped listings. Free on both stores, built in Flutter + Firebase. Launch offer for this sub: first 50 people who add 3 spots to the map get lifetime Pro, free. Add your 3, then comment or DM me your in-app username — I'm verifying each manually, so give me a bit to get to you. https://play.google.com/store/apps/details?id=com.wander\_scapes.borderbudget · https://apps.apple.com/us/app/borderbudget-travel-tracker/id6806809783 · borderbudget.com Happy to answer anything about the app or the build.   submitted by   /u/Useful-Village1671 [link]   [comments]