It is most definitely opt-in for me. It popped up and said "would you like to enable this?", explaining what would be shared and why. It was not enabled automatically. That's opt-in if you ask me.
I've been getting it on and off for a couple of weeks and that's my experience too.. you get a 'we want to enable this exciting new feature' and you click no. They'll ask again.. which may push me to use firefox more.
This is how the internet has worked since forever. At least for Chrome it's opt-in, and they're very clear about what is shared.
Edit: apparently it's only opt-in in Europe so I offer my condolences
It's not opt-in. These settings are automatically set to be turned on unless you intentionally turn them off. So they're opt-out by definition.
It is most definitely opt-in for me. It popped up and said "would you like to enable this?", explaining what would be shared and why. It was not enabled automatically. That's opt-in if you ask me.
I've been getting it on and off for a couple of weeks and that's my experience too.. you get a 'we want to enable this exciting new feature' and you click no. They'll ask again.. which may push me to use firefox more.