Nomad's rechargeable Tracking Card uses Apple's Find My network to keep track of your physical wallet. And it somehow supports MagSafe charging.



Source: ADnet
Source Link: https://www.zdnet.com/article/the-best-airtag-you-can-buy-for-your-wallet-isnt-made-by-apple-and-you-can-save-20-on-bundle-offers/