Mozilla is testing a new built-in “Review Checker” feature for its Firefox browser that rates how reliable a product’s customer reviews are. The experimental feature was initially spotted by MSPowerUser, and Firefox’s senior director of product management Byron Jourdan confirmed that the company is testing the functionality “with a limited audience in the United States,” in a statement given to The Verge.
Fake reviews are a big problem for online retailers, which have had to take increasingly aggressive measures to stop malicious actors from using them to boost th...