"Polkadot (DOT), one of the largest and oldest decentralized networks in the crypto industry, offers a variety of wallets for storage, staking and bonding. These include Nova Wallet, Trust Wallet, SubWallet, Polkawallet and Fearless Wallet. All of them provide ease of use, security and integration with the Polkadot ecosystem. For cold storage, it is recommended to use hardware wallets such as Ledger and Polkadot Vault (Parity Signer)."