Free KIND Dark Chocolate Nuts & Sea Salt Bar via O2 Priority

O2 Priority is offering a free KIND Dark Chocolate Nuts & Sea Salt Bar. This is a reward available through the O2 Priority app, where eligible users can claim the snack for free while stocks last. No voucher is required; simply open the O2 Priority app, select the offer, and redeem it in-store as instructed. Please include a clear screenshot of the O2 Priority offer page showing the free bar before publishing.