About TradeUp

TradeUp is a public swap game for thrifters, collectors, and anyone curious how far a small item can go. Each trade adds a link to a living chain, with photos of what changed hands and a story for the next trader.

Our launch plan starts locally: 20 chains on one campus or in one city. Public meeting spots, photo verification, and trader ratings are central to the experience. Always inspect items and make your own judgment before swapping.

Brand-sponsored chains give traders a shared prize to work toward. A small fee on verified high-value trades supports the platform; terms should be confirmed before committing.