License Verification (Mac SDK v4)

When working with licensing we recommend that you periodically verify activated licenses with our platform, to confirm that they are still active and valid.

if (paddleProduct.activated) {
	[paddleProduct verifyActivationWithCompletion:^(PADVerificationState state, NSError * _Nullable error) {
		// Examine the verification state to determine the result of the verification attempt

Products have additional properties that will allow you to fine tune your verification frequency, properties such as lastVerifyDate and lastSuccessfulVerifiedDate.