# Lightning

## Posts

### [Lightning privacy 101: The basics of second-layer bitcoin transactions](https://blog.casa.io/lightning-privacy-101/)
by [Janine Römer](https://blog.casa.io/author/janine/) 4 years ago  
[Privacy](https://blog.casa.io/tag/privacy/)

### [Lightning wallet recovery: Lessons learned](https://blog.casa.io/lightning-wallet-recovery-lessons-learned/)
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) 6 years ago  
[recovery](https://blog.casa.io/tag/recovery/)

### [Announcing Casa Node 2](https://blog.casa.io/announcing-casa-node-2/)
by [Team Casa](https://blog.casa.io/author/teamcasa/) 7 years ago  
[Casa Node](https://blog.casa.io/tag/casa-node/)

### [Bitcoin 101: Eltoo](https://blog.casa.io/bitcoin-101-eltoo/)
by [Blake Neuman](https://blog.casa.io/author/blake/) 7 years ago  
[Crypto 101](https://blog.casa.io/tag/crypto-101/)

### [Why you should never use your Lightning seed phrase on multiple wallets](https://blog.casa.io/why-you-should-never-use-your-lightning-seed-phrase-on-multiple-wallets/)
by [Blake Neuman](https://blog.casa.io/author/blake/) 7 years ago  
[Casa Node](https://blog.casa.io/tag/casa-node/)

### [Bitcoin 101: Liquidity](https://blog.casa.io/bitcoin-101-liquidity/)
by [Blake Neuman](https://blog.casa.io/author/blake/) 7 years ago  
[Crypto 101](https://blog.casa.io/tag/crypto-101/)

### [Announcing Sats App with SatsBack!](https://blog.casa.io/announcing-sats-app-with-satsback/)
by [Nick Neuman](https://blog.casa.io/author/nick-neuman/) 7 years ago  
[Product Updates](https://blog.casa.io/tag/product-updates/)

### [Bitcoin 101: Lightning watchtowers](https://blog.casa.io/bitcoin-101-lightning-watchtowers/)
by [Blake Neuman](https://blog.casa.io/author/blake/) 7 years ago  
[Crypto 101](https://blog.casa.io/tag/crypto-101/)