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Do you? Excuse my ignorance, but I thought there was a way to locally mangle the data before submitting. Is that not what apple is doing?
by cgio 9y ago
Do you? Excuse my ignorance, but I thought there was a way to locally mangle the data before submitting. Is that not what apple is doing?
- Sir_Substance 9y ago>Is that not what apple is doing? I don't know, is it? How would I check, if I consider apple an untrusted actor?
- NabenHarb 9y agoFor the case of RAPPOR (and for what Apple is doing), you do not need to trust the aggregator with your data. These algorithms operate in the "local" model of differential privacy, where all privatization occurs on the users' local machines before being sent to the aggregator.