Hello. Can I permanently clear my browsing history in my firefox? I want to clear it, to the point that when I sync it with my other device, my old browsing history won't be synced to other devices. I want to start anew, my firefox account has been around for so long, my places.sqlite is always 15mb even though I cleared my history locally. I want the "synced" items in my server will be synced from my current device, not just mine being synced from the sync server.