Poshmark, the social commerce site that lets people buy and sell new and used items to each other, launched a paid marketing tool on Thursday, giving sellers the ability to promote their entire shop ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Have you thought about cleaning out your closet and making a profit, or scoring designer finds at a fraction of the cost? Look no further than Poshmark, the social shopping platform that lets you buy ...