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Apply bitmask to user scope

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As discussed, this is a method to prevent leaking personally identifiable information through crash reports, while still keeping the useful information for the developers on how widely spread the crashes are.
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Ghostkeeper 2020-09-08 02:00:58 +02:00
parent 43969c8074
commit 59669f6bad
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1 changed files with 4 additions and 1 deletions
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5
cura/CrashHandler.py
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@ -250,7 +250,10 @@ class CrashHandler:
scope.set_context("plugins", self.data["plugins"])
scope.set_user({"id": str(uuid.getnode())})
user_id = uuid.getnode() # On all of Cura's supported platforms, this returns the MAC address which is pseudonymical information (!= anonymous).
user_id %= 2 ** 16 # So to make it anonymous, apply a bitmask selecting only the last 16 bits.
# This prevents it from being traceable to a specific user but still gives somewhat of an idea of whether it's just the same user hitting the same crash over and over again, or if it's widespread.
scope.set_user({"id": str(user_id)})
return group