Print it out and keep it in your pocket. The picture must be in your personal aura to work. It would be a good idea to go to a place that can print out a high quality picture of the NFT. As suggested above, it would also be a good idea to get it laminated so it can last a long time. Alternatively, you can try to get it printed as a dog tag, look at this thread for further details:
https://forum.enlightenedstates.com/t/printing-nfts-as-tags/34373
This specific protection NFT is designed to work with the picture in your personal aura.