1. The Zero-Server Storage Guarantee
At UtilityTools AU (accessible from https://au.myutilitytools.online), user privacy is our foremost engineering priority. All calculations, numbers, salary figures, asset valuations, and data entered into any tool on this website are processed 100% locally within your device's browser memory (client-side RAM).
We do not operate backend calculation APIs. No input payload is ever transmitted across the internet to our servers or stored in any database. When you refresh or close your browser tab, your transient session data is automatically purged.
2. Australian Privacy Principles (APPs) Conformance
We comply with the Privacy Act 1988 (Cth) and the Australian Privacy Principles. Because our software does not harvest, store, or transmit personally identifiable financial data, we eliminate the security risks associated with remote database breaches.
3. Local Storage & Session Storage
We utilize minimal standard browser features strictly for user interface convenience:
localStorage.getItem('theme'): Stores your preference for Light Mode or Dark Mode on your local machine.sessionStorage.getItem('mut_user_text'): Temporarily caches your last numeric input during an active browsing session so your number remains visible if you briefly navigate within the tab.
4. Third-Party Analytics & Tracking Disclosures
UtilityTools AU does not load third-party behavioral profiling scripts, biometric tracking tools, or social media pixel beacons. We believe utility software should remain private, fast, and unobtrusive.
5. Contacting the Privacy Officer
If you have inquiries regarding our technical privacy implementation or wish to inspect our client-side runtime behavior, you may contact our privacy engineer at:
Email: [email protected]
Attn: David Miller, Systems Architect & Privacy Officer