Btw, there is hidden Safari setting in iOS, under Advanced at the bottom, “Privacy Preserved Ad Measurement” that was on, for some weird reason. And check and purge Website Data periodically.
Oh, and use iCloud Private Relay. A must.
In Mac, KeyChain passw manager can store TOTP secret too, so its just three clicks instead of one/two :)
Why not using Safari? There is Wipr, not uBO but good enough. And you will get Private Relay.
The tricky part, though, is that even with your client-side settings and privacy tools set up 100% right, any company that has your info can still send it to Facebook server-to-server, with "Conversions API."
https://themarkup.org/pixel-hunt/2023/08/02/help-us-investig...