For enhanced security, we recommend using the APIBTC Schnorr Signer Extension to store your private keys. Without the extension:
Why use the extension: The APIBTC Schnorr Signer Extension stores your keys in Chrome's secure isolated storage, protecting them from websites and other extensions while handling signing operations locally.
Note: You can continue without the extension, but this presents security risks that you should be aware of.
Install Extension (Recommended)