For the record, the whirpool-client code does have Tor identity management. The code I showed belongs to the new soroban implementation and I did not review the old client (very badly structured code). However neither the android app nor sparrow manage identities.
The android app because it is computationally expensive, hence one of the reasons why wasabi never had a phone client and sparrow because it was not implemented correctly.
I don't know what percentage of people were using said desktop client, but evidently everyone who has used the android client or sparrow has not been protected.
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