Comments by "redfish337" (@redfish337) on "Outside of Tokyo, How do Japanese Look at Foreigners? Speaking Japanese: 8 Myths about Japan" video.

Well, you can film but you aren't supposed to upload unless you had their permission to film in the first place. But even Japanese youtubers do it. It's potentially illegal so all the bigger companies that risk lawsuits mosaic... everything. Even my friends who aren't likely to actually get sued or anything often mosaic kids. Most people don't seem to mind, but it's good manners to be careful when filming faces. Obviously you asked so it's okay, but people filming should know it CAAAN be a sore issue, so best ask permission.
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