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Novasama Technologies
Novasama Technologies is a software company building high quality, open source applications for the Polkadot and Kusama ecosystem. Its flagship products include Nova Wallet, a next-gen mobile wallet for buying, staking, and safely managing crypto; Nova Spektr, a full-spectrum desktop wallet with multichain, light-client, and multisig support; and Telenova, a Polkadot wallet embedded in Telegram. The company also maintains open-source infrastructure and developer tooling (APIs, metadata portal, subquery indexers, SDKs) to support the broader Polkadot/Substrate ecosystem.
Distributed
Metadata Portal
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Description
Metadata Portal is a self-hosted web page which shows the latest metadata for a given network. It is designed to work together with the Polkadot Vault cold storage wallet app, allowing users to add and update networks by scanning QR codes for chain specs and metadata such as RPC endpoint, genesis hash, color, address prefix, unit, and latest metadata version. The portal supports numerous networks including Polkadot, Kusama, and many parachains and testnets. It is open source (hosted on GitHub under novasamatech/metadata-portal) and developed by Novasama, the same organization behind Polkadot Vault and Nova Wallet.Category: Developer Tooling
Nova Spektr
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Description
Nova Spektr is a desktop and web wallet built for the Polkadot ecosystem, providing real-time multichain balance updates, local light-client nodes for fast and trustless connections, and support for the majority of Substrate asset standards. It offers multisig wallet functionality for shared control of assets, integration with Polkadot Vault hardware wallets, and cryptographic data verification via Polkadot & Kusama light clients. It also features a first-of-its-kind Multishard Staking implementation to increase privacy of staking operations. The product is open source, does not store or track user data, and is funded by the Polkadot Treasury, developed by Novasama Technologies, serving individual and institutional users within the Polkadot and Kusama ecosystems.Category: Wallet
Nova Wallet
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Description
Nova Wallet is a self-custodial mobile wallet built for the Polkadot ecosystem, supporting over 90 networks including Polkadot, Kusama, Moonbeam, Astar, Aleph Zero, Avail, Ethereum, and tokens like USDT, USDC, BNB, and AVAX. It enables users to stake DOT and other assets directly on-chain with no middlemen or commissions, participate in OpenGov governance and referenda, and perform 410+ cross-chain transfers. The wallet includes a built-in DApp browser and WalletConnect support compatible with both Polkadot.js and MetaMask-based protocols, hardware wallet support (Ledger, Polkadot Vault/Parity Signer), watch-only wallets, native token swaps, and a Polkadot Debit Card for spending crypto. Security features include self-custodial key management, PIN protection, phishing protection via an open-source blocklist, and open-source code available for public audit. Nova Wallet serves retail crypto holders, stakers, and governance participants across the Polkadot and Ethereum ecosystems, and is developed by Novasama Technologies alongside its companion desktop product, Nova Spektr.Category: Wallet