An extended answer to the question of which wallet is best to save your $Klay token would be to use Kailas Wallet. It is designed specifically for Klay tokens, so it is the best option for smooth transactions. Additionally, Kailas Wallet is a secure, reliable, and user-friendly wallet that is easy to use and can be used to store, send, and receive Klay tokens. Additionally, Metamask is also a great option for storing Klay tokens, however, Kailas Wallet is the best option for those who want a reliable and secure wallet for their Klay tokens.