You can see it as a physical #crypto bill and exchange it for fiat, goods or services.
You can buy a #Tesla for a 1 #BTC pre-loaded Satodime.
The dealer does no need to trust you as the private key of the wallet is safely store within the secure chip.
You can see it as a way to physically gift #Bitcoin
Load some Satodime with various denominations of #Bitcoin and keep them in a safe for long term storage or to gift.
No need to care about a PIN code or a seedphrase. Seal it, load it and forget it.