Auth for Embedded Twins

For embedded chat experiences inside your existing site (e.g., WordPress, Kajabi, Squarespace, etc.):

• You must provide a cookie containing the user’s name and email, readable by the chat.
• To ensure cross-subdomain access, the cookie domain must include a leading dot, such as .example.com
• This allows chat.example.com to access cookies set by example.com.

Optional: Encrypted Cookies

For enhanced security:

• You may encrypt cookie contents (e.g., using HMAC-SHA256).
• If you do, please share with us:
  • The encryption algorithm used
  • The secret key required for decryption

This allows the chat to securely verify the user without exposing sensitive data.