# Security and Xaman

- [All About Security](/app/security-and-xaman/all-about-security.md)
- [How secure is Xaman?](/app/security-and-xaman/all-about-security/how-secure-is-xumm.md): Is Xaman a safe place to store my secret keys? Has it been audited? How secure is Xaman?
- [Has Xaman been audited?](/app/security-and-xaman/all-about-security/has-xaman-been-audited.md): Has Xaman been audited?
- [Upgrading your encryption](/app/security-and-xaman/all-about-security/upgrading-your-encryption.md): How to upgrade your account to a stronger encryption algorithm
- [Xaman (Tangem) Cards](/app/security-and-xaman/all-about-security/xumm-tangem-cards.md): Safer savings: Introducing the Xaman Tangem Card!
- [2FA and Xaman](/app/security-and-xaman/all-about-security/2fa-and-xaman.md): Understanding Two-factor authentication (2FA)
- [Account present on another device](/app/security-and-xaman/all-about-security/account-present-on-another-device.md): Account present on another device. Your XRPL account has been added to another device
- [Quantum Attacks and Xaman](/app/security-and-xaman/all-about-security/quantum-attacks-and-xumm.md): A little bit about Quantum attacks