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Description
Non-custodial wallet for Compute Substrate (CSD): hold keys locally, sign transactions, post to Cairn, and Sign in with CSD. Cairn Wallet The first non-custodial wallet for Compute Substrate (CSD). Cairn Wallet generates a 12-word recovery phrase on your device and derives your accounts from it (BIP-39 / BIP-32 HD). Your keys are encrypted locally and never leave your machine. The wallet signs transactions on your device, sends and receives CSD, and lets you post to and support items on Cairn. Features - Non-custodial. Keys are generated and stored only on your device, encrypted with your password. - Standard recovery. A 12-word BIP-39 phrase backs up every account. - Local signing. Transactions are built and signed on your device. Only the signed transaction is sent to the node. - Multi-account, multi-input sends, transaction history, sealed claims, and an idle auto-lock. - Open source, with a reproducible build you can verify yourself.