Mozilla acquired Fakespot in 2023. In January 2024 they updated the privacy policy to include "All personal information processed by us may be transferred, processed, and stored anywhere in the world, including, but not limited to, the United States or other countries, which may have data protection laws that are different from the laws where you live."

This is a kick in the teeth to GDPR, which is intended to safeguard EU citizens from countries such as the United States, with little-to-no privacy safeguards from vulture-like marketing. They're using the wording to state that as long as you use this service, they can and will use your data to profile you, transmit it anywhere in the world, share it with third parties, and likely sell it to third parties too. So great, you get to see if a review is fake, but at the same time, you're now a bigger target for spammers, scammers, and other cybercriminal factions.

Give this a wide berth. There are no good alternatives at this time. Mozilla, for its mission of building a better internet, has once again been let down by the [lack of] leadership. Their new CEO has a purely commercial background, so this is not unsurprising.