Much better than Adblock Plus.

Best blocker with the least trouble.. Very good software.

More than essential <3<3<3<3<3

Brilliant used uBLOCK ORIGIN to remove marketplace from r/hand side of facebook tried other peoples suggestions using facebook settings they did not work.

Fast free and open-source ad-blocker that has sane defaults, provides many useful settings and uses not much memory.

In contrast to AdBlock Plus, it uses less memory, has better defaults, better settings and works reliably under Firefox on Android (incl. the settings dashboard).

Lightweight, effective, and configurable! Perfect for my needs. Thank you, devs :D

Excelente

Almost perfect,

spotify seems to be able to sometimes hack this and put in advertisement,
or they bribed you.

Greetings. Love this add-on.