Ok, so I found you can see their products without setting up a password. Mostly looks like junk. Found this statement as an answer if its safe to buy from them:
Shopping on Wish is risky. ... Wish is as legit as Amazon and eBay. The company is real and there are real people selling products on the site. But since the sellers on Wish are located all over the world (but mostly in China), shipping takes longer, and product quality is lower.