Privacy: Is That iPhone?

Re:Privacy: Is That iPhone? by kissickas on Tuesday November 12, 2019 @07:05PM (#21519641)

I get the filters, but why the second screenshot? Aren't you just adding more hypothetical tracking pixels with that step?

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Re:Privacy: Is That iPhone? by gorgoiler on Tuesday November 12, 2019 @07:09PM (#21519673)

So that the final screenshot is from outside the app being screenshotted, and as a bonus you get another round of JPEG obfuscation.

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Re:Privacy: Is That iPhone? by saagarjha on Tuesday November 12, 2019 @07:28PM (#21519835)

Screenshots are PNGs.

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Re:Privacy: Is That iPhone? by ddalex on Wednesday November 13, 2019 @02:15PM (#21528225)

Write a tool that replaces the least significant bit of each pixel with a random value. Compress the result with 80% quality. Compress the result with 79% quality. Make sure to strip exif info, and all other metadata. Enjoy the result.

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