This seems like a very bad idea to me, because why would an AI have anything to do with my private keys? Besides, when I hear the words "bank" and "NFT" it just further casts a bad light on the entire project.
Maybe someone will see something attractive in all of this, but anything other than an air-gapped wallet for long-term storage has long since stopped making any sense to me.
Piggy does not give AI control over private keys. In practice, it is not even feasible for software to “hold” keys in the way you are describing. Any movement of funds requires human-controlled processes. The AI component is limited to non-custodial functions such as automation logic, scheduling, and alerts. It cannot spend your bitcoin unless you have preapproved it and set clear limits. MCP Server feature is coming soon so stay tuned.
Piggy is not a bank. While it will include collectible features, it also has a broad set of tools we invite you to test and give feedback on. Reading your comment, it feels like you may not have even opened the link.