I can't seem to find any info clicking on *Learn More* (https://librewolf.net/docs/faq/#fingerprint-permission)
In the FAQ section, the answer to *"Can I use Firefox Sync with LibreWolf? Is it safe to do so?"* is that *"**There aren't any major privacy or security downsides in doing so,** as Firefox Sync encrypts your data locally before transmitting it to the server"*. So why does LibreWolf disable it by default?