Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

Should I keep my Lightning node data around after decomissioning?

Let's say I have a Lightning node, and want to shut it down. All its channels have been closed, and its onchain wallet has been drained.

Is there any reason why I'd want or need to keep some or part of its data directory around? If this were a Bitcoin onchain wallet, a possibility could always exist that someone would still send coins to an old address, and hence, I may want to keep around its key material forever.

My understanding is that this is not the case for a Lightning node, as all ways of receiving money involve interacting with my node. Is that correct, even when talking recent protocol improvements into account? If it matters, it's a Core Lightning node.



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