LOOPID turns your business card into a QR code or NFC tag. Share your contact info with a single tap or scan — no app needed for the person receiving it. Privacy-first: you decide exactly which details each person sees, and create different cards for work, personal, or events.
Translate your daily habits into real things — apartments, trips, years of life.
Your €5 coffee isn't €5. Over 30 years invested at 7%, it's a Berlin apartment. Or 165 trips. Or 9 years of life. tradeoff.life translates daily spending into things that actually matter — through multiple lenses, in your local currency. Built solo, in 7 days.
