Is OfferUp Legit & Safe? 1-Star Reviews (2026)
OfferUp is one of the biggest local buy-and-sell apps in the US, with 50 million installs and a 4.4-star average on Google Play. But its recent 1-star reviews describe a different app: full-screen ads with fake close buttons that hijack your phone, accounts banned minutes after paying for promotions, bot "buyers" that never answer, and listings that sit for months with zero real interest. What the negative reviews really say about whether OfferUp is legit and safe in 2026.