[Bittensor Launches Quantum-Resistant Wallet Supporting Post-Quantum Signatures and Automatic Key Rotation] Foresight News reports that Bittensor announced the launch of a quantum-resistant wallet, supporting three post-quantum signature schemes: ML-DSA-65, Falcon-512, and Falcon-1024. ML-DSA-65 has been standardized by the National Institute of Standards and Technology (NIST). The quantum-resistant wallet supports both cold and hot keys, covering TAO transfers, staking, and validator weight settings. This update also provides an optional automatic key rotation feature: after a user-signed transaction is recorded on-chain, the wallet automatically switches to the new signing key. The old key can no longer authorize transactions for that account, while the account address, balance, and staked assets remain unchanged, and there is no need to change the mnemonic phrase each time. The quantum-resistant wallet without key rotation requires no registration, while enabling key rotation requires registration and a one-time permanent lock of 0.2 TAO tokens. Existing wallets can continue to be used, and users can migrate existing funds and stakes to new accounts via transfers or cold key swaps.