Invest in what project?

We’re talking about a hardware wallet that is one of the top two on the market, which is as legit as you can get, but that has some parasite scammers that clone the site to try to either scam you during the sale, or trick you into thinking that your device is faulty, and that you need to provide your private keys to resolve the alleged issue.

The key is to always go to the original site to make a purchase, or get information. The only pitfall is is you may promptly go to "a" site, and not "the" site due to the lack of awareness and due diligence.