Including me , I have not research on the wallet before and I don't even know some of its important feature. The Wallet are being used by many people which may indicate that it is reliable to some extent.I heard about this klever wallet before, but I don't know exactly what kind of safety features this wallet provides us, but this wallet is made by Tron Wallet, so maybe it is safe to store assets, but my opinion is that we already have some secured wallets on the market, so why take a risk on a new wallet?