For folks looking at desktop browser options, as I mentioned elsewhere in the thread, give Iridium a try. It's a Chrome spin off like many others, was built from the ground up for security, and it's probably got the smallest overhead of similar browsers. It loads the Campfire faster than all the browsers I have tried. I would add the Ublock Origin ad blocker extension to keep those at bay. Ublock probably has the least overhead of ad blockers too. It does not have a browser level VPN, so you would have to add one if you wanted to go that route. But for basic security and performance out of the box, you probably won't find better. It also comes with Qwant as the default search engine and has all the pointers to Google services disabled if that matters to you.
https://iridiumbrowser.de
