Fraudsters exploit Germany's top secondhand marketplace with evolving scams

Germany’s largest digital marketplace for secondhand goods continues to face persistent scam activity. With over 35 million monthly users and 50 million active listings, the platform—now owned by Adevinta Group—remains a prime target for fraudsters. Criminals employ a range of tactics, from fake payments to emotional manipulation, to exploit both buyers and sellers. One frequent scheme involves buyers falsely claiming they’ve already paid for an item. Scammers send forged receipts and demand that sellers dispatch goods immediately. Another method sees dishonest sellers advertising unrealistically cheap deals, then insisting on upfront payments via bank transfer or gift cards—methods that offer no recourse for victims.

Triangle fraud also plagues the site, where fraudsters list items they don’t own, using stolen payment details or hacked accounts to complete transactions. Meanwhile, phishing scams redirect users to counterfeit 'buyer protection' or payment pages, harvesting personal and financial data. Scammers further exploit trust by sharing unsolicited personal stories, often designed to evoke sympathy. They may cite urgent situations or use overly formal language to rush victims into making poor decisions. These tactics, combined with the platform’s vast user base, make fraud a recurring challenge for everyday traders.

The platform’s popularity ensures millions of daily transactions, but it also attracts criminals using evolving tactics. Users are advised to verify payments independently and avoid unconventional payment methods. Vigilance remains critical as fraudsters continue to refine their approaches on the site.