MyEtherWallet is a multi-platform wallet that supports various cryptocurrencies:
MEW Mobile Wallet: ETH, all ERC-20 tokens, Ethereum-based NFTs (on iOS), Polygon and zkSync Era (on iOS and Android), BNB Smart Chain (on Android only);
Web wallet: ETH and all ERC-20 tokens, Ethereum Classic, Polygon, BNB Smart Chain, GoChain and more;
Enkrypt Browser Wallet: Ethereum, Bitcoin, Ethereum Classic, Polygon, BNB Smart Chain, Optimism, Polkadot and more.