Simjacker – abusing the S@T Browser to track phones:
– it requires the S@T Browser on the targeted phone, and a mobile operator allowing special SMS
– many details are missing
– mobile operators can remotely uninstall S@T Browser; so this perfectly shows that you can't "take back control" of your phone by just installing some LineageOS on it
mastodon.at is a microblogging site that federates with most instances on the Fediverse.