I want to move exchange coins to some secured wallet, but I am unsure which is best wallet, offline desktop wallet, paper wallet, or hardware devices like Trezor. Kindly give me suggestions.
It depends on your economy because if you have more money you should buy Trezor or ledger. These two hardware wallet is more familiar in the market. But all the wallets are highly protected in your data and some hackers are always available in the market so keep safe your private key you will never loose your cryptocurrency.