I am using Linux and when I close Brave version Version 1.76.80 Chromium: 134.0.6998.118 (Official Build) unknown (64-bit).
The processes are as follows.
user 403894 403893 0 00:47 ? 00:00:00 bwrap --args 40 – brave https:www.google.com
user 403904 403894 0 00:47 ? 00:00:00 bwrap --args 40 – brave https:www.google.com
user 403905 403904 0 00:47 ? 00:00:00 /app/brave/brave --disable-features=WebAssemblyTrapHandler,DesktopPWAsRunOnOsLogin --no-default-browser-check https://www.google.com
user 403917 403904 0 00:47 ? 00:00:00 /app/brave/chrome_crashpad_handler --monitor-self --monitor-self-annotation=ptype=crashpad-handler --database=/home/user/.var/app/com.brave.Browser/config/BraveSoftware/Brave-Browser/Crash Reports --url=https://cr.brave.com --annotation=channel=unknown --annotation=lsb-release=Freedesktop SDK 24.08 (Flatpak runtime) --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=134.1.76.80 --initial-client-fd=10 --shared-client-connection
user 403919 403904 0 00:47 ? 00:00:00 /app/brave/chrome_crashpad_handler --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler --database=/home/user/.var/app/com.brave.Browser/config/BraveSoftware/Brave-Browser/Crash Reports --url=https://cr.brave.com --annotation=channel=unknown --annotation=lsb-release=Freedesktop SDK 24.08 (Flatpak runtime) --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=134.1.76.80 --initial-client-fd=4 --shared-client-connection
user 403924 403905 0 00:47 ? 00:00:00 /app/brave/brave --type=zygote --no-zygote-sandbox --crashpad-handler-pid=13 --enable-crash-reporter=,unknown --change-stack-guard-on-fork=enable