1Password

• Password manager with encrypted vaults for storing and organizing credentials and sensitive information.
• Automatic password generation for creating strong, unique passwords for online accounts.
• Browser and application autofill across supported desktop, mobile, and browser environments.
• Passkey creation, storage, management, sharing, and passwordless sign-in support.
• Watchtower security monitoring for breached, weak, reused, and other vulnerable credentials.
• Secure sharing through shared vaults, permissions, and expiring links.
• Two-factor authentication code storage and autofill for supported accounts.
• Secrets management for protecting credentials and sensitive information used in developer workflows.
• Business access management with role-based permissions, policies, reporting, and administrative controls.
• AI and machine identity security capabilities for discovering, securing, auditing, and controlling credentials used by AI agents and automated workloads.

1Password is a password management and identity security platform designed to protect credentials, sensitive information, application access, and secrets across personal and business environments. The platform began as a password manager in 2005 and has expanded into broader identity security capabilities for individuals, families, teams, enterprises, AI agents, and machines. Its current platform includes password management alongside access governance and security products designed for modern software environments.

At its core, 1Password provides encrypted vaults where users can store passwords, login credentials, payment information, secure notes, passkeys, two-factor authentication codes, and other sensitive items. The platform includes a password generator for creating unique credentials and browser extensions that can autofill saved information on supported websites. Applications are available across macOS, Windows, Linux, iOS, and Android, with browser support for major browsers including Chrome, Safari, Edge, Firefox, and Brave.

Passkey support extends the platform beyond traditional password storage. Users can create, save, organize, use, and share passkeys through supported 1Password applications and browsers. Watchtower provides another security layer by identifying compromised passwords, reused credentials, weak passwords, and websites that support passkeys. The platform states that Watchtower performs security checks locally on the user’s device rather than sending saved website information to 1Password.

1Password also supports secure information sharing for families and organizations. Shared vaults allow selected users to access specific credentials and sensitive items, while permissions can control who can view or edit information. Expiring sharing links can be used when information needs to be shared temporarily, including with people who do not have a 1Password account. Family accounts can support up to five people under a single subscription, with separate private and shared vaults.

For businesses, 1Password provides centralized administration, role-based permissions, security policies, access management, and security monitoring. Business plans also include developer-focused capabilities such as SSH key signing, Git commit signing, command-line tools, SDKs, and integrations with development environments and infrastructure workflows. The Business plan is currently priced at $8.99 per user per month when billed annually, while the Teams Starter Pack is $24.95 per month for up to 10 members when billed annually.

Security is a central part of the 1Password architecture. The platform uses end-to-end encryption and a dual-key approach involving an account password and Secret Key. 1Password states that it cannot decrypt customers’ stored data and that its security model is designed so that access to encrypted information depends on credentials controlled by the customer. The company also states that it follows industry security standards and has SOC 2 Type 2 certification.

The platform has expanded into security for AI agents and machine identities. Its current Unified Access offering is designed to discover, secure, and audit credentials used by humans, AI agents, and machines. Products include Enterprise Password Manager, Credential Broker, Privileged Access, and SaaS Manager. Credential Broker is designed to verify AI agents and machine workloads at runtime and provide only the credentials they are authorized to receive.

For development and security teams, 1Password can therefore function as more than a traditional password manager. Its capabilities cover human credentials, developer secrets, application access, privileged access, automated workloads, and emerging AI-agent identity requirements. This broader positioning makes the platform relevant to organizations looking to centralize credential security while maintaining access controls across people, applications, devices, and automated systems.

Frequently Asked Questions

What is 1Password?

1Password is a password manager and identity security platform for storing credentials, passkeys, secrets, and other sensitive information while managing secure access across devices and applications.

Is 1Password free?

1Password is primarily a paid subscription service, although it offers free trials for eligible plans and its applications are included with an active subscription.

How much does 1Password Business cost?

1Password Business currently starts at $8.99 per user per month when billed annually, with a 14-day free trial available.

Does 1Password support passkeys?

Yes, 1Password supports creating, storing, managing, using, and sharing passkeys across supported devices and browsers.

What is Watchtower in 1Password?

Watchtower is a security monitoring feature that identifies issues such as compromised, weak, and reused passwords and highlights accounts that can use passkeys.

Does 1Password work on multiple devices?

Yes, 1Password provides applications for macOS, Windows, Linux, iOS, and Android, along with browser extensions for major browsers.

Does 1Password support businesses?

Yes, 1Password provides business features including centralized administration, role-based permissions, security policies, access management, reporting, developer tools, and enterprise security capabilities.

Does 1Password secure AI agents?

Yes, 1Password’s current Unified Access platform includes capabilities for discovering, securing, auditing, and controlling credentials used by AI agents and machine workloads.

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