Updated — 23 Aug 2026

US state privacy law — California’s CCPA/CPRA and its counterparts elsewhere — gives you a right to opt out of the ‘sale’ or ‘sharing’ of your personal information for advertising. What follows is how that operates on skincertainty.com.

Where This Applies

No money changes hands for your data. The relevant practice is this: where advertising runs, ad partners may receive cookie or device identifiers associated with your browser. Because ‘sale’ and ‘sharing’ are defined broadly in these statutes, that may qualify — so we offer the opt-out regardless.

This covers all of skincertainty.com, including readers interested in Skincertainty who arrive from a search result and read a single page.

The Effect of Opting Out

The change is to targeting alone: identifiers stop being shared, and any ads shown become generic. Site access is completely unaffected, and no reader is penalised for opting out.

Registering Your Choice

Pick a route. Global Privacy Control in your browser is honoured automatically by this site — that alone is sufficient. Otherwise use the cookie consent banner where it appears, or email hello@skincertainty.com, subject ‘Do Not Sell or Share’. An account is never required to opt out.

The State Privacy Notice sets out every right these statutes provide, not just this one.