Cookie Policy (Model Template)

Cookies and browser local storage are small text snippets stored on your device that enable an application to remember your preferences (such as language and measurement units) and preserve security sessions across visits.

These cookies and storage keys are indispensable for the operation and security of MeasureOnce. They cannot be disabled:

• mo_device_id: A secure unique UUID stored to enforce the 3-device account limit and protect your account from credential leakage (Max age: 180 days).

• sb-*-auth-token: Supabase encrypted session tokens ensuring secure authentication without transmitting plain passwords.

• NEXT_LOCALE: Preserves your selected interface language across visits.

• measureonce_unit_system: Stores your chosen measurement unit (fractions, decimal inches, cm, or mm) in browser local storage.

• measureonce_cookie_consent: Remembers your privacy and cookie choices.

We do not load any third-party tracking scripts, advertising pixels, or telemetry unless you provide explicit opt-in consent.

If enabled, analytics cookies collect anonymized diagnostic signals to measure load performance and identify interface bottlenecks.

You have the right to withdraw or alter your cookie consent at any time. Simply click the "Cookie Preferences" link located in the footer of any page to reopen the preference manager.

For technical inquiries regarding our cookie implementation, please email our privacy desk at [SUPPORT_CONTACT_EMAIL].