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Warning: includes adware! Shame, shame! Rated 1 out of 5 stars
I've been using Diigo for a while and had been very happy with it, but it appears that a recent update has silently included code that inserts third-party adverts into Google search results. There's no disclosure of this, and no obvious way to disable. #fail.This review is for a previous version of the add-on (18.104.22.168.1-signed).