Received an email this morning with the following subject:
$30 Zappos Rewards Code — WAITING FOR YOU!
T&C: Rewards Code is redeemable for Zappos.com merchandise only and is not redeemable for cash. Code is valid for one-time use only on the Zappos.com website until 11:59 PM PT on 10/09/16. Code cannot be combined with other offers or discounts, or applied to previous purchases. Discount is applied before taxes and shipping, if applicable. Code is not transferable, and other restrictions may apply. We reserve the right to cancel this promotion at any time without notice.
Downloaded the app, logged in, visited the 'messages' section under 'my account' and found a $30 reward code. used it with no problems. YMMV and good luck!
apologies I just noticed it says iOS only (actually it says iPhone and iPad, no mention of Android). Looks like something within SD automatically added the link to the software...including the android version....to my post. sorry for any confusion, SDers, iOS only right now.