Firefox Ad Blockers Are 2021 S Most Popular Browser Extensions
Firefox determines which add-ons are “most popular” by calculating their average daily users (ADU) throughout the entire year. Adblock Plus averaged 6,134,231 daily users while uBlock Origin averaged 5,011,974 throughout 2021. Firefox notes that uBlock Origin is hot on Adblock Plus’ heels, closing the gap between the two as the year progressed. Firefox estimates that the add-on may pass Adblock Plus at some point in 2022. Privacy appears to be a significant issue for Firefox users....