Tor browser's great - but for more complete privacy protection, you need to add this
Tor Browser encrypts and anonymizes only browser traffic; to protect other system network traffic install and use Tor itself, available free for Linux, macOS, Windows.
MI6 launched Silent Courier, a Tor-accessible dark web portal and published security guidance to enable secure contact and recruit foreign informants worldwide.
TOR-Based Cryptojacking Attack Expands Through Misconfigured Docker APIs
A TOR-based cryptojacking campaign exploits exposed Docker APIs to deploy miners, establish persistence, scan for other Docker instances, and potentially build a botnet.
The one-click Linux app I use for instant online anonymity
Carburetor provides one-click Tor-based anonymity and encryption for all Linux desktop applications via a Flatpak, offering global protection beyond the Tor Browser.