# Educational Resources

General Security and educational articles

## Threats and Scams

- [How to detect and avoid crypto scams - What Casa will and won't do](https://support.casa.io/knowledge/how-to-detect-a-scammer)
- [Protecting Yourself from Social Engineering Scams](https://support.casa.io/knowledge/protecting-yourself-from-social-engineering-scams)
- [How to Identify Suspicious Emails from Casa](https://support.casa.io/knowledge/how-to-identify-suspicious-emails-from-casa)
- [Official Casa Owned Domains](https://support.casa.io/knowledge/official-casa-owned-domains)
- [Casa Domain Change](https://support.casa.io/knowledge/casa-domain-change)

## Account Security

- [Why you need a password manager and how to set one up](https://support.casa.io/knowledge/why-you-need-a-password-manager-and-how-to-set-one-up)
- [Suspicious Account Activity](https://support.casa.io/knowledge/suspicious-account-activity)
- [General security considerations](https://support.casa.io/knowledge/general-security-considerations)
- [Password managers](https://support.casa.io/knowledge/password-managers)
- [Using Passkeys for your Casa 2FA](https://support.casa.io/knowledge/using-passkeys-for-your-casa-2fa)
- [Enhanced Account Security: Verification Codes](https://support.casa.io/knowledge/what-is-a-verification-code)

## Physical Security and Storage

- [What is cold storage?](https://support.casa.io/knowledge/what-is-cold-storage)
- [Faraday bag](https://support.casa.io/knowledge/faraday-bag)
- [Wealth Security Protocol](https://support.casa.io/knowledge/wealth-security-protocol)
- [lopp.net](https://support.casa.io/knowledge/lopp.net)
- [The "Casa Security Briefing" newsletter](https://support.casa.io/knowledge/the-casa-security-briefing-newsletter)

## Privacy

- [Real-world identity privacy and recovery transactions](https://support.casa.io/knowledge/real-world-identity-privacy-and-recovery-transactions)
- [Physical address privacy](https://support.casa.io/knowledge/physical-address-privacy)
- [Internet privacy](https://support.casa.io/knowledge/internet-privacy)
- [Bitcoin network privacy](https://support.casa.io/knowledge/bitcoin-network-privacy)
- [Moving to a new home (and your Casa keys)](https://support.casa.io/knowledge/moving-to-a-new-home-and-your-casa-keys)

## Bitcoin FAQ

- [What is bitcoin?](https://support.casa.io/knowledge/what-is-bitcoin)
- [Who is the CEO of bitcoin?](https://support.casa.io/knowledge/who-is-the-ceo-of-bitcoin)
- [Is bitcoin legal?](https://support.casa.io/knowledge/is-bitcoin-legal)
- [How much is bitcoin worth?](https://support.casa.io/knowledge/how-much-is-bitcoin-worth)
- [How many bitcoin are there?](https://support.casa.io/knowledge/how-many-bitcoin-are-there)
- [Why would I use bitcoin?](https://support.casa.io/knowledge/why-would-i-use-bitcoin)
- [How is bitcoin secured?](https://support.casa.io/knowledge/how-is-bitcoin-secured)
- [Can bitcoin be hacked?](https://support.casa.io/knowledge/can-bitcoin-be-hacked)
- [Is bitcoin anonymous?](https://support.casa.io/knowledge/is-bitcoin-anonymous)
- [Is there more than one bitcoin network?](https://support.casa.io/knowledge/is-there-more-than-one-bitcoin-network)
- [What is a bitcoin wallet?](https://support.casa.io/knowledge/what-is-a-bitcoin-wallet)
- [What's the best way to secure my bitcoin?](https://support.casa.io/knowledge/whats-the-best-way-to-secure-my-bitcoin)
- [What is multisig? (multi-signature)](https://support.casa.io/knowledge/what-is-multisig)
- [Can governments ban bitcoin?](https://support.casa.io/knowledge/can-governments-ban-bitcoin)
- [What is the Lightning network?](https://support.casa.io/knowledge/what-is-the-lightning-network)
- [Understanding quantum-resilience for your Casa vault safety](https://support.casa.io/knowledge/understanding-quantum-resilience-for-your-casa-vault-safety)

## Ethereum FAQ

- [What is ethereum?](https://support.casa.io/knowledge/what-is-ethereum)
- [What is an ethereum wallet?](https://support.casa.io/knowledge/what-is-an-ethereum-wallet)
- [Types of ethereum addresses](https://support.casa.io/knowledge/types-of-ethereum-addresses)
- [How much is ether worth?](https://support.casa.io/knowledge/how-much-is-ether-worth)
- [How many ether are there?](https://support.casa.io/knowledge/how-many-ether-are-there)
- [What is a Stablecoin?](https://support.casa.io/knowledge/what-is-a-stablecoin)
- [Ethereum network fees](https://support.casa.io/knowledge/ethereum-network-fees)
- [Can I send NFTs, ERC-20, or other tokens to the Casa app?](https://support.casa.io/knowledge/can-i-send-nfts-erc-20-or-other-tokens-to-the-casa-app)
- [Viewing your ETH transaction on Etherscan](https://support.casa.io/knowledge/viewing-your-eth-transaction-on-etherscan)
- [Sending funds using ETH Pay Wallet Relay](https://support.casa.io/knowledge/sending-funds-using-eth-pay-wallet-relay)

## Retirement accounts

- [Using Casa for a self-directed IRA](https://support.casa.io/knowledge/using-casa-for-a-self-directed-ira)

## Ordinals and inscriptions

- [What are ordinals and inscriptions?](https://support.casa.io/knowledge/what-are-ordinals-and-inscriptions)
- [How to secure and send bitcoin ordinals and inscriptions](https://support.casa.io/knowledge/how-to-secure-and-send-bitcoin-ordinals-and-inscriptions)
- [How to do a key rotation when you're holding an ordinal or inscription in your Casa vault](https://support.casa.io/knowledge/how-to-do-a-key-rotation-when-youre-holding-an-ordinal-or-inscription-in-your-casa-vault)

## Node Recovery

- [Casa Node funds recovery guide](https://support.casa.io/knowledge/casa-node-funds-recovery-guide)
- [Static channel backup recovery](https://support.casa.io/knowledge/static-channel-backup-recovery)