Update: More bugs. Now you can't save items or purchase currently. --- Fix your bugs. Months later. No bugs fixed. I've never been able to rate a single purchase, positively or negatively. Update: About a year later. Now if you enter any other app to compare or research item, Offerup erases item you were just on, making it impossible to ensure item is s good deal. Also, you can no longer copy text from posts. Still a terrible app.