You can not [1] (though this is definitely the clause that at least in the US, I'm confident would be beaten down in court).

And this is why I have such a problem with the rule. Without some dramatic changes, any video streaming site almost surely wouldn't be able to handle the substantially lower ad revenue and still make a profit if everyone actually opted out. Sites like Facebook would probably turn a profit, but there's a large portion of the internet that would not survive when faced with 90% less revenue (untargeted ads payout drastically less).

>“Freely given” consent essentially means you have not cornered the data subject into agreeing to you using their data. For one thing, that means you cannot require consent to data processing as a condition of using the service. They need to be able to say no. According to Recital 42, “Consent should not be regarded as freely given if the data subject has no genuine or free choice or is unable to refuse or withdraw consent without detriment.” [1]

[1] https://gdpr.eu/gdpr-consent-requirements/

EDIT: Come on can we not down vote just because you disagree here? It's just going to be come a circle jerk like most of Reddit if you guys keep this up... I linked a source even proving this OP wrong... from the official GDPR resource...