We are the decentralized, privacy preserving blockchain DNS and NFT marketplace built on Polkadot. Features: Decentralized Domain Name Service Take control of your digital identity and data with Polka.Domain. Claim and save your unique domain as NFT. Cross-chain Transactions Execute cross-chain transactions while keeping your real addresses anonymous. Send and receive with your domain on BTC, ETH, Kusama, and more. Domain and NFT Marketplace Acquire, exchange and sell domains through fixed swaps or auctions.