this post was submitted on 12 Nov 2024
263 points (98.9% liked)

Privacy

32456 readers
539 users here now

A place to discuss privacy and freedom in the digital world.

Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.

In this community everyone is welcome to post links and discuss topics related to privacy.

Some Rules

Related communities

much thanks to @gary_host_laptop for the logo design :)

founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] adespoton@lemmy.ca 9 points 1 month ago* (last edited 1 month ago)

One clarification: carrier towers can still find a phone; GPS is passive; your phone locates itself in relation to the GPS satellites.

Most phones are also broadcasting WiFi MAC IDs and Bluetooth MACs, plus hardware and capability strings over Bluetooth. And then any apps you’ve got loaded may also be calling home with your location unless you have that disabled and rotate your ad ID regularly.

[edit] also worth pointing out that even if you turn a smartphone “off” it still pings the local cell towers with its IMEI regularly. Surprised me the first time I witnessed that.