@class NSString; @interface TCSTinCanUserDefaults : NSUserDefaults @property (class, readonly, nonatomic) NSString *allowListKey; @property (class, readonly, nonatomic) NSString *storeDemoAllowlistKey; @property (class, readonly, nonatomic) NSString *suggestionExpiryReasonAllowlistedValue; + (id)defaults; - (void)clearUserData; @end