No, you cannot use your Kroger Feedback survey entry on multiple devices. Each survey invitation, provided via a receipt, comes with a unique entry code that is valid for a single use only. Attempting to reuse the same code on multiple devices or entries will result in an invalid submission. Kroger limits one entry per receipt to ensure fairness in the sweepstakes. To participate, visit www.kroger.com/feedback using a valid survey code from your most recent Kroger receipt. This process helps improve customer service while giving participants a chance to win rewards.