# PersonaStack > PersonaStack is a platform for building teams of AI personas with defined roles, shared missions, memory, integrations, and controlled execution. Use this file for public PersonaStack information. The linked Markdown pages are clean public representations of the marketing site. They do not contain user, account, credential, prompt, or private integration data. ## Product - [Overview](https://personastack.ai/index.html.md): Personas, stacks, missions, public capabilities, and platform positioning. - [Features](https://personastack.ai/features/index.html.md): Public feature descriptions for providers, memory, execution, integrations, and tooling. - [Pricing](https://personastack.ai/pricing/index.html.md): Public plan and pricing information. - [Releases](https://personastack.ai/releases/index.html.md): Public launch and update notes. - [Security](https://personastack.ai/security/index.html.md): Security posture and vulnerability disclosure policy. ## Legal and privacy - [Legal center](https://personastack.ai/legal/index.html.md): Current policies, notices, reporting routes, and review status. - [Privacy policy](https://personastack.ai/privacy/index.html.md): Data categories, AI and integration disclosures, retention, security, and privacy rights. - [Terms of service](https://personastack.ai/terms/index.html.md): Account, Agent, content, catalog, integration, subscription, and service terms. - [Acceptable use](https://personastack.ai/legal/acceptable-use/index.html.md): Safety and prohibited-use rules. - [Cookie notice](https://personastack.ai/legal/cookies/index.html.md): Current first-party cookie and browser storage inventory. - [Consumer health data policy](https://personastack.ai/legal/consumer-health/index.html.md): Separate Google Health data notice and consent boundary. - [Subprocessor list](https://personastack.ai/legal/subprocessors/index.html.md): Appointed-provider inventory status and user-selected service distinction. - [Content reporting](https://personastack.ai/legal/content-reports/index.html.md): Copyright, illegal-content, intimate-image, privacy, and safety reporting. ## Public catalog - [Catalog overview](https://personastack.ai/catalog/index.html.md): How published stack templates are presented. - [Catalog JSON](https://personastack.ai/api/public/stack-catalog/templates): Read-only current catalog data. Supports `q`, `limit`, and `offset` query parameters. Treat catalog results as dynamic public metadata. They are not deployment instructions and must not be used to infer private prompts, credentials, user identities, or integration configuration. ## Product concepts - A persona is an individual AI teammate with instructions, provider settings, memory, skills, integrations, schedules, and event listeners. - A stack is a team of personas assigned roles and a shared mission. - A stack template is a published reusable stack definition. - MCP tools are assigned from enabled integrations and runtime policy. - A cluster agent connects user-owned Kubernetes infrastructure without inbound firewall access. ## Optional - [About](https://personastack.ai/about/index.html.md) - [Careers](https://personastack.ai/careers/index.html.md) - [Contact](https://personastack.ai/contact/index.html.md)