&gt; A big downside is that your Chrome settings are basically tied to a specific PC, so forget about moving them to a new PC unless you sign in and sync to Google.<p>Even then. I&#x27;m not sure why extension config-data isn&#x27;t transparently replicated between hosts, but it&#x27;s a really noticeable problem when you have an extension installed that&#x27;s as complex as XKit or RES. Even for uBlock, you have to copy-and-paste your whitelist rules between hosts, rather than having them just follow you around.