And it's important to be very careful if you need to meet a stranger in person. “These apps can help buy and sell used items, but it's essential to be cautious when transacting with strangers.

Daniel Robinson is a writer based in Greenville, N.C. with expertise ... you can also use apps like eBay Motors and Facebook Marketplace to buy or sell a car privately. Buying a car from a private ...

or a closet full of unworn clothes you want someone to sell for you, there are plenty of options for selling apps that can connect you with the right buyers. In addition to staples, including eBay ...

Impact Link The Swedish fintech firm Klarna is hiring a team to build a product that would compete with Robinhood's trading platform by letting customers buy and sell stocks through its app.