Snapchat: Released a Bob Marley filter that was accused of promoting blackface.

Microsoft: Their Twitter chatbot Tay began tweeting offensive remarks after being influenced by users.

Adidas: Sent a tone-deaf email congratulating runners for “surviving” the Boston Marathon, not considering the 2013 bombing.

DiGiorno Pizza: Used the hashtag #WhyIStayed, associated with domestic violence awareness, in an unrelated tweet.

American Apparel: Used a photo of the Challenger explosion to promote a sale, mistaking it for fireworks.

Dove: Released an ad that appeared to show a black woman turning white after using their product.

H&M: Posted a photo of a black child wearing a hoodie with the slogan "Coolest Monkey in the Jungle", leading to accusations of racism.

Burger King: Tweeted “Women belong in the kitchen” on International Women’s Day, intending to promote a scholarship but was widely criticized.

United Airlines: Faced backlash after a video of a passenger being forcibly removed went viral.

Pepsi: Released an ad featuring Kendall Jenner that was seen as trivializing protest movements.