Using Firefly 3 on the web. Favourites are stored in browser but they can be lost for reasons I've been unable to discover. I haven't cleared the cache or otherwise made a change to the browser. This has just happened, has happened previously and I've noticed other users similarly affected. If there's a vulnerability such as browser updates or something locally on our systems then let's just accept it is what it is and do what we can to compensate for a flaw.
**Where are favourites stored in browser so I can back them up and recover?**