Last updated: July 20, 2026
This policy applies to every app published by UsableUtilities ("we", "us", "our apps"), including Voltbox: Electrician Toolkit and any future app in our lineup. It explains what data our apps do and do not collect.
Our apps do not collect, store, or transmit any personal data. Every app we publish works entirely on your device, with no account, no server, and no analytics — this is a deliberate, company-wide design choice, not something that varies app to app.
None. Our apps have no backend server and do not require account creation. Any inputs, saved data, and preferences (theme, language, text size, unlocked features, etc.) are stored locally on your device only, using standard iOS/Android local storage. We have no access to this data, and it is never transmitted to us or to any third party.
Some of our apps offer an optional one-time "Pro" unlock. Purchases are processed entirely by Apple (App Store / StoreKit) or Google (Google Play Billing). We do not receive, process, or store your payment information — it is handled directly between you and Apple/Google under their own privacy policies:
Our apps do not integrate any third-party analytics, advertising, or tracking SDKs.
Our apps do not knowingly collect data from anyone, including children, because they do not collect data at all.
If this policy changes, the updated version will be posted at this same address with a revised "Last updated" date.
Questions about this policy can be sent to: support@usableutilities.com