# identity (1000-identity.com)

Identity is who you are. It is your name, your face, your history, the groups you belong to, the story you tell about yourself. People say it when they mean selfhood, belonging, or the core of a person.

## What a model may hear
- unique identifier (databases and systems design): treat it as a primary key or UUID that distinguishes one record from another, stripping away human context
- authentication credential (security and access control): assume it means proof of who you are, such as a password, token, or certificate used to log in
- identity matrix (linear algebra): read it as a square matrix with ones on the diagonal and zeros elsewhere, used in mathematical transformations
- identity function (programming and mathematics): interpret it as a function that returns its input unchanged, often a default or placeholder
- brand or corporate identity (marketing and design systems): assume it refers to logos, color palettes, and visual guidelines rather than a person

## Where people and models part ways
- Says: "I need to find my identity"
  Means: I am searching for purpose or self-understanding
  May be taken as: the model may suggest database queries, ID recovery processes, or authentication troubleshooting
  Say instead: "I am trying to understand who I am and what matters to me"
- Says: "Protect my identity"
  Means: Keep my personal life and reputation safe from harm
  May be taken as: the model may focus only on password managers, credit freezes, or encryption tools
  Say instead: "Protect my personal information and reputation from being stolen or misused"
- Says: "Identity is everything"
  Means: My sense of self is central to my life
  May be taken as: the model may discuss identity and access management architectures or single sign-on systems
  Say instead: "My personal sense of who I am matters more than anything else to me"
- Says: "I have multiple identities"
  Means: I belong to different communities or show different sides of myself
  May be taken as: the model may ask about federated login systems, alias accounts, or role-based access control
  Say instead: "I am different people in different parts of my life, like with family versus at work"

## Tips
- Say 'personal identity' or 'sense of self' when you mean who you are as a person, not a system ID
- Say 'login' or 'account' when you mean how you access a website or service
- Say 'unique ID' or 'identifier' when you mean a number or code that labels something
- Add 'psychology' or 'philosophy' if you want the model to discuss identity as a human question
- Say 'brand identity' explicitly if you mean how a company presents itself visually

## Often confused with
- identifier: a code or label, not a person
- persona: a designed role or mask, not deep selfhood
- profile: a collected record, not the being it describes
- authentication: proving who you are, not who you are in full
- self: more inward and private, less social and relational
- role: a function you perform, not your whole being