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A comment on Keep your phone number private with Signal usernames. Parent comment

Re:Keep your phone number private with Signal usernames by purplejacket on Tuesday February 20, 2024 @02:34PM (#39445803)
Again: Metadata. WhatsApp records a timestamp of every message you send/receive, and who the other party is. Signal only records two pieces of metadata: timestamp of when you signed up, timestamp of the last time you sent a message.
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