localsalt is a free iPhone app developed by Caitlyn Pal, falling under the Lifestyle category with a subcategory of Food & Drink. The app aims to bring back the age-old tradition of trading goods with neighbors, utilizing technology to facilitate local commerce. By incorporating currency and modern convenience, localsalt provides a platform for individuals to buy and sell locally sourced products.

Incorporating the historical significance of salt as an early form of currency and food preservative, localsalt pays homage to its roots by fostering a community-based marketplace. Users can explore what Saltspring Island has to offer in terms of fresh produce, baked goods, and artisanal products, promoting a sense of community and sustainability.