# 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) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on a page URL with the `ask` query parameter: ``` GET https://docs.cypherock.com/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.