DEVS AI Engine uses account authentication, transient reading inputs required for deterministic calculation, and bounded operational metering/security data. Reading inputs are not retained by the calculation layer. Data is not sold or used for advertising.
Account authentication is provided through the configured identity platform (Google, one-time email code, or guest). An email address may be processed for sign-in when email login is selected. The OAuth access and refresh tokens are stored server-side only, in an HttpOnly/Secure browser cookie; they are never exposed to page JavaScript.
Birth data and other calculation inputs are processed for the requested computation and are not stored by the stateless Motor. Operational infrastructure may retain bounded security and metering records that do not contain the reading body.
Only submit another person's information when you have their permission.
Use the official DEVS support/privacy channel presented in the product interface for account or privacy requests.
The service provides symbolic and traditional interpretations for self-reflection and entertainment. It is not medical, legal, or financial advice.