Bitdefender, a cyber security company, shares a report that shows that there are many advertisements on Facebook and Instagram that use celebrities' deepfakes to sell different products on these sites. The voices of many celebrities are played over their clips to offer many product giveaways and convince them for investments. Bitdefender analyzed many videos and found that they targeted more than one million users in the US and Europe and these posts reached 100,000 people on average on diffe...