In addition to checking out #nostr I've finally had a look at temu.com as well - it's an Americanized Alibaba-like site that sells inexpensive goods, like spy cams, #drones, electronics and a bunch of other stuff, directly from the manufacturers.
It's ridiculously gamified with prizes and discounts and such on almost every page.
Their primary success right now is customer acquisition, so they are heavily leaning on referrals.
If you haven't installed the app before, and want a look, please consider using my referral link. I believe you get more free stuff.
Thanks.
This should just redirect to the app store with the referer code