The best property retrieval system on the planet: RewardTag

RewardTag is a service that helps return lost valuable devices back to their rightful owner. Each RewardTag is a high-quality sticker that is printed with a unique id number and that can be attached to a device. These stickers digitally connect the device to a personal message, promised cash reward, and contact information on the RewardTag website so that lost items can be returned to the person that lost them.

Link:
- RewardTag.com

RewardTag Demo Video