I’m aware of Signal’s “no log policy”, but I’m wondering if such information is visible to the servers at all. I’m assuming “Sealed sender” is what is supposed to protect this information? If so, how effective is it?
I’m aware of Signal’s “no log policy”, but I’m wondering if such information is visible to the servers at all. I’m assuming “Sealed sender” is what is supposed to protect this information? If so, how effective is it?
When subpoenaed by the FBI they were only able to give the phone number, time of account creation and time of last connection