1: Install Coin98 Extension (already having Metamask, Binance Wallet, Klaytn Wallet, etc); Step 2: Navigate to Settings; Step 3: Select Override Wallets.Coin98 Extension is a non-custodial crypto wallet that gives users control of their own keys, addresses and funds. Coin98 Extension offers users another option Coin98 Wallet is a fully-featured crypto wallet providing services like non-custodial, multi-chain NFT & cryptocurrency wallet, built-in DEXs.