> Leta aims to present a reliable and trustworthy way of searching privately on the internet.
> Leta is also useless if your browser blocks all cookies, tracking pixels and other tracking technologies.
Huh? This needed better clarification because the two points seem to be at odds with each other.
What they're saying is that if you had already closed off all possible methods of being tracked, you'd gain nothing from this service, since whatever other search engine you choose to use instead would by definition not be able to track you.
I assume if you block all tracking technologies it does not offer anything more than what you already have? Because then your queries cannot be tracked?