Your data
Privacy Policy
Last updated: 29 July 2026
Mentum is a private personal dashboard. This policy explains what the application processes when you sign in and use your workspace.
Information processed
Mentum processes the Google account identity returned during sign-in, such as your account identifier and basic account information supplied by Google. It also processes the workspace data you choose to enter, including tasks, habits, notes, health entries, budget information, goals, links, and preferences.
How information is used
Your account identity is used to authenticate you and associate your dashboard with your account. Workspace data is used only to display, calculate, and synchronize the features you use, such as task completion, progress, budgeting, and goal tracking.
Storage and service providers
Mentum uses Google Firebase Authentication for Google sign-in and Cloud Firestore to store and synchronize dashboard state. Data is stored in the Firebase project configured for this deployment and is intended to be accessible only to the authenticated account associated with it.
Google provides these services under its own terms and privacy notices. Review Google’s policies before using Google sign-in.
Sharing and tracking
Mentum does not include advertising, marketing pixels, or third-party analytics. It does not sell workspace data. Data may be processed by Firebase and Google solely to provide authentication and cloud storage services.
Retention and deletion
Workspace data is retained while your account and its associated Firestore document exist. Deleting your account requires Google reauthentication and removes the associated Firestore dashboard document before the authentication account is deleted.
Your privacy rights
Depending on your location and applicable law, you may have rights to access, correct, delete, restrict, or receive a copy of personal data associated with your account. You may also object to certain processing where that right applies.
Mentum provides authenticated account deletion. A public deployment should publish a support contact so the operator can handle privacy requests that cannot be completed through the available controls, including any applicable response deadlines.
Mentum does not sell or share personal information for cross-context behavioral advertising. California residents may have additional rights under applicable privacy law, including rights to know and delete personal information.
Security
Mentum uses authenticated access and Firebase services, but no online service can guarantee absolute security. Protect your Google account and avoid entering information that you would not want stored in a cloud workspace.
Deployment responsibility
Mentum is personal software. The person operating a deployed instance is responsible for configuring Firebase security rules, authorized domains, a support contact, and any additional disclosures required by applicable law.