Privacy Policy
Mc³ is a private personal workspace. The optional Oura connection is used to show an authorized person their own wellness data. It does not make the private dashboard or its records public.
Information Mc³ handles
Mc³ uses account information supplied through its sign-in service to identify the authorized user. It stores information entered into the workspace, including tasks, goals, notes, uploaded files, and manual daily records such as meals, water, exercise, and journal entries.
Oura connection
If you choose to connect Oura, Mc³ requests the Daily permission. It reads sleep, readiness, and activity information from Oura to display for the date you view. This includes sleep duration and stages, scores, steps, and active calories when Oura provides them. Mc³ currently fetches these values when requested and does not save a separate historical copy of the Oura measurements in its own database. Manually entered records remain separate from Oura data.
If you enter your Oura developer app credentials in Mc³, it stores the client ID and an encrypted client secret for your authorized account. To maintain an Oura connection, Mc³ also stores encrypted access and refresh tokens. It does not store your Oura password. You can disconnect Oura in Mc³; that removes Mc³’s stored connection tokens. Disconnecting does not remove your developer app credentials, information held by Oura, or manual records you entered in Mc³.
Food search and service providers
If you use food search, Mc³ sends your search phrase to USDA FoodData Central or Open Food Facts to retrieve nutrition estimates. The search does not send your private notes or full meal history to those services. Mc³ uses its hosting and storage services to operate the dashboard, store records and uploads, and protect the connection. These services process information needed to provide the workspace.
Sharing and use
Mc³ uses information to operate its personal dashboard and requested integrations. The workspace does not display your private records to the public, run advertising, or sell your personal data. An external service receives information only as needed for a feature you use, such as an Oura data request or a food search.
Retention and choices
Manually entered records and uploads remain in the workspace until they are removed or the workspace is retired. The Oura connection remains until you disconnect it. You may also revoke Mc³’s access from your Oura account. Revocation at Oura and disconnection in Mc³ are separate actions. If you need help reviewing or removing Mc³ records, contact the operator using the contact email supplied with the Mc³ Oura developer application.
Security and changes
Mc³ restricts access to signed-in authorized users and encrypts stored Oura secrets and tokens. No online service can guarantee absolute security. This policy may be updated as features change; the effective date above will be revised when it is.