Temu is one of the fastest-growing retail websites, and even if you haven’t used it you have probably heard of it. Recently, more questions are coming in about how safe it is to use.Shoppers love Temu, a Chinese-owned online retailer that has exploded in popularity thanks to thousands of items for under $20, including clothing, organizers, pet items and more.Becca Raco said she has been thrilled with many of the inexpensive she purchased from Temu since it launched in June 2022 — some under $1.”I’ve gotten items for under $10, and on Amazon they were over $30,” she saidThe Better Business…