I agree I may receive email, updates, etc., can unsubscribe anytime & that there's a VRBA guarantee!
Email:
I can assure you that we don't want to send you email if you don't want it. We do NOT force our customers to stay on a "marketing" email list just to retain access to purchases (or to receive updates regarding them). We maintain a "Warrior Update" list exclusively for sending out updates or other important information about products & services you've purchased from us. Accordingly, we advise that you remain on that list at a minimum. The rest you can judge for yourself! Fair enough?
VRBA Guarantee:
Value Received, Benefit Achieved Guarantee (i.e. - NO RETURNS/REFUNDS) - Once you have it, there's no way to "return" it. If you simply use it, you'll get the value & benefit from it... in which case a refund is inappropriate. If you won't use it, please do not buy it.

If you think you need individual, specific legal advice or representation for your precise legal affairs... please seek out competent counsel (assuming you can find such).