You should investigate who in your company decided upon the 30 days and be weary of what they're up to. 30 days is unheard of for an unsubscribe system. Usuall

You should investigate who in your company decided upon the 30 days and be weary of what they're up to. 30 days is unheard of for an unsubscribe system. Usually it's not mentioned or it's 48 hours. Very very few websites claim they need thirty days, and it's ridiculous.