This article was spying on its users http://www.howtogeek.com/199829/avast-a ... this-week/ 看到這個 This article stuck their own ads and trackers into the envelopes This article This article was spying on its users http://www.howtogeek.com/199829/avast-a ... this-week/ howtogeek случавшийся в прошлом серьёзный промах Avast