Since we no longer use .JSON files as a security practice, you can no longer import keys into Finnie using your .JSON file. And once a key is created, a secret phrase cannot be generated after the fact. ☹️

If you have a Koii wallet that was created with a .JSON file and not a secret phrase, we recommend that you transfer your assets to a new Arweave account. You must verify that you are sending them to an Arweave account address, not a Koii(K2) account address.

with the help of a secret phrase