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A comment on You can change your number. Parent comment

Re:You can change your number by shp0ngle on Tuesday February 08, 2022 @01:15AM (#30255451)
They can determine when did the user logged in last. Signal already tracks this.
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Re:You can change your number by remram on Tuesday February 08, 2022 @12:45PM (#30261675)
That sounds like it would have privacy concerns. I don't want everyone to know when I last was on my phone.
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