[mediacapture-image] Sort out fingerprint surface

stefhak has just created a new issue for https://github.com/w3c/mediacapture-image:

== Sort out fingerprint surface ==
>From https://lists.w3.org/Archives/Public/public-media-capture/2018Feb/0005.html:
"MediaStream Image Capture primarily refers to getUserMedia for security/privacy considerations. There is at least one mention in the spec about a fingerprinting surface mitigation (in using ranges on image height and width), but I'm not clear on the particular risk and its mitigation. Do the other capabilities and constrainable properties also add to fingerprinting surface? Is EXIF data (mentioned in the privacy considerations section) specified by this document?"
Two specific questions: 
- Do the other capabilities and constrainable properties also add to fingerprinting surface? 
- Is EXIF data (mentioned in the privacy considerations section) specified by this document?

Please view or discuss this issue at https://github.com/w3c/mediacapture-image/issues/198 using your GitHub account

Received on Friday, 16 February 2018 13:22:06 UTC