# Cypherock

## Cypherock

- [Introduction](https://docs.cypherock.com/introduction.md): The world's first hardware wallet without a seed phrase backup
- [The balance between security and convenience](https://docs.cypherock.com/design-decisions/the-balance-between-security-and-convenience.md)
- [Cypherock X1 Hardware architecture](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture.md)
- [Using ultrasonic welding for the X1 Vault enclosure](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture/using-ultrasonic-welding-for-the-x1-vault-enclosure.md)
- [Encrypted NFC communication for X1 cards](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture/encrypted-nfc-communication-for-x1-cards.md)
- [Using Javacards instead of MicroSD](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture/using-javacards-instead-of-microsd.md)
- [Choosing USB vs QR Code](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture/choosing-usb-vs-qr-code.md)
- [Why the X1 cards are not upgradeable](https://docs.cypherock.com/design-decisions/cypherock-x1-hardware-architecture/why-the-x1-cards-are-not-upgradeable.md)
- [Cypherock is BIP39 compliant](https://docs.cypherock.com/design-decisions/cypherock-is-bip39-compliant.md)
- [Private keys should be near to impossible to extract](https://docs.cypherock.com/design-decisions/private-keys-should-be-near-to-impossible-to-extract.md)
- [Conflict between trusted parties should not result in unauthorized access](https://docs.cypherock.com/design-decisions/conflict-between-trusted-parties-should-not-result-in-unauthorized-access.md)
- [Using Shamir Secret Sharing vs. Multi-sig](https://docs.cypherock.com/design-decisions/using-shamir-secret-sharing-vs.-multi-sig.md)
- [How is Shamir Secret Sharing implemented within Cypherock X1](https://docs.cypherock.com/design-decisions/using-shamir-secret-sharing-vs.-multi-sig/how-is-shamir-secret-sharing-implemented-within-cypherock-x1.md)
- [Why Cypherock has a default 2/5 threshold scheme](https://docs.cypherock.com/design-decisions/using-shamir-secret-sharing-vs.-multi-sig/why-cypherock-has-a-default-2-5-threshold-scheme.md)
- [Rejected Key Schemes](https://docs.cypherock.com/design-decisions/using-shamir-secret-sharing-vs.-multi-sig/rejected-key-schemes.md)
- [PIN Protection on Cypherock X1](https://docs.cypherock.com/design-decisions/pin-protection-on-cypherock-x1.md)
- [Difference between backing up your PIN vs. Seed Phrase](https://docs.cypherock.com/design-decisions/pin-protection-on-cypherock-x1/difference-between-backing-up-your-pin-vs.-seed-phrase.md)
- [Introduction](https://docs.cypherock.com/security-overview/introduction.md)
- [Keylabs - Third Party Security Audit](https://docs.cypherock.com/security-overview/keylabs-third-party-security-audit.md)
- [Remote Attacks](https://docs.cypherock.com/security-overview/remote-attacks.md)
- [Physical Attacks](https://docs.cypherock.com/security-overview/physical-attacks.md)
- [$5 Wrench Attack](https://docs.cypherock.com/security-overview/physical-attacks/usd5-wrench-attack.md)
- [PIN Brute Force Attack](https://docs.cypherock.com/security-overview/physical-attacks/pin-brute-force-attack.md)
- [Evil Maid Attack](https://docs.cypherock.com/security-overview/physical-attacks/evil-maid-attack.md)
- [Flashing Malicious Firmware](https://docs.cypherock.com/security-overview/physical-attacks/flashing-malicious-firmware.md)
- [Side Channel Attack](https://docs.cypherock.com/security-overview/physical-attacks/side-channel-attack.md)
- [Supply Chain Attack](https://docs.cypherock.com/security-overview/physical-attacks/supply-chain-attack.md)
- [Eliminate messy paper backups](https://docs.cypherock.com/cypherock-x1-features/eliminate-messy-paper-backups.md)
- [Open source with secure elements](https://docs.cypherock.com/cypherock-x1-features/open-source-with-secure-elements.md)
- [Use Cypherock as a seed phrase vault](https://docs.cypherock.com/cypherock-x1-features/use-cypherock-as-a-seed-phrase-vault.md)
- [All-in-one Portfolio Manager](https://docs.cypherock.com/cypherock-x1-features/all-in-one-portfolio-manager.md)
- [Download cySync](https://docs.cypherock.com/getting-started/download-cysync.md)
- [Import Seed Phrase from existing BIP39 compatible wallet](https://docs.cypherock.com/getting-started/import-seed-phrase-from-existing-bip39-compatible-wallet.md): Use Cypherock X1 to import an existing wallet and manage the wallet using the cySync App
- [Generate a new wallet with Cypherock X1](https://docs.cypherock.com/getting-started/generate-a-new-wallet-with-cypherock-x1.md): Use Cypherock X1 to create a new wallet and manage the wallet using the cySync App
- [How Cypherock generates your 24-word seed phrase](https://docs.cypherock.com/getting-started/how-cypherock-generates-your-24-word-seed-phrase.md)
- [Best practices in keeping your X1 cards secure](https://docs.cypherock.com/getting-started/best-practices-in-keeping-your-x1-cards-secure.md)
- [Use the protective card sleeves](https://docs.cypherock.com/getting-started/best-practices-in-keeping-your-x1-cards-secure/use-the-protective-card-sleeves.md)
- [Geographical Seperation](https://docs.cypherock.com/getting-started/best-practices-in-keeping-your-x1-cards-secure/geographical-seperation.md)
- [Choosing your guardians](https://docs.cypherock.com/getting-started/best-practices-in-keeping-your-x1-cards-secure/choosing-your-guardians.md)
- [How do I know I am not locked-in to using only Cypherock X1](https://docs.cypherock.com/getting-started/how-do-i-know-i-am-not-locked-in-to-using-only-cypherock-x1.md)
- [How do I know my Cypherock X1 is genuine?](https://docs.cypherock.com/getting-started/how-do-i-know-my-cypherock-x1-is-genuine.md)
- [Email 2FA for Product Authentication](https://docs.cypherock.com/getting-started/how-do-i-know-my-cypherock-x1-is-genuine/email-2fa-for-product-authentication.md)
- [How to recover your Crypto assets in the case of loss or theft](https://docs.cypherock.com/getting-started/how-to-recover-your-crypto-assets-in-the-case-of-loss-or-theft.md)
- [What happens to my Cypherock X1 if Cypherock goes out of business?](https://docs.cypherock.com/getting-started/what-happens-to-my-cypherock-x1-if-cypherock-goes-out-of-business.md)