Thanks, this is very informative. So a keystore is like a digital wallet in a file. Since there will be metamask support, I'll probably wait for that. You mentioned metamask does not support Thorchain and Maya, so does that mean Hive users are required to make a keystore?
Pretty much.
Either that or XDEFI, I believe. XDEFI also supports lots of blockchains, including Thorchain (and probably Maya, I haven't checked). Hive Keychain is only to connect to Hive and Hive-Engine tokens.
I see, thanks for the explanation.