We just shipped a feature on Club Orange called ImageZap. It lets you attach an image to any zap on the platform. Tap the image icon, pick a photo, send sats. The image rides alongside the payment.
Simple idea but it opens up some interesting use cases:

• Send a meme with sats attached
• Merchants can promote products inside a payment
• Run giveaways with proof embedded in the zap
• Prize a winner with a photo and Bitcoin in one action

Would love to know what SN thinks!