@interface LBFUtils : NSObject + (BOOL)IsEqualNumberOrNil:(id)a0 n2:(id)a1; + (BOOL)IsEmptyTrialIdentifiers:(id)a0; + (BOOL)IsEqualStringOrNil:(id)a0 s2:(id)a1; + (id)dateToGMTDate:(id)a0; + (id)dateToTimestampStringInMSec:(id)a0; + (BOOL)switchToMobile; @end