Watt to Amp Calculator — Privacy Policy
Effective date: 21 October 2026
LCH NETWORK MARKETING, the operator of the ORBYN TECH brand (we, us, or our), provides Watt to Amp Calculator (the App).
This policy describes how the App handles information, including its banner advertising and optional one-time Pro purchase. Calculator inputs and results are processed on your device. We do not receive them.
1. Advertising and Consent
The free version of the App uses Google Mobile Ads to request and display banner advertisements. Google Mobile Ads may collect and share the device IP address (which may be used to estimate general location), app interactions such as launches and taps, diagnostic information such as performance and energy usage, and device or account identifiers such as the advertising ID and app set ID. These data may be used for advertising, analytics, and fraud prevention. Google states that data collected by its Mobile Ads SDK is encrypted in transit using TLS. Google and its advertising partners process data under their own privacy terms.
The App uses Google's User Messaging Platform to request consent information and show a privacy message when required. You can use Privacy options in the App, when shown, to review or change available advertising privacy choices. Ad requests are made only when the consent SDK indicates they may be requested.
2. Pro Purchase
The App offers a one-time Pro purchase through Google Play Billing. Google Play processes the transaction. The App receives purchase status to activate Pro, which removes advertising and unlocks unlimited loads, local circuit projects, PDF export or sharing, and calculation history. The App does not receive or store payment card details. The displayed price is supplied by Google Play for your region and currency.
3. Local Processing and Storage
Calculator inputs and results are processed locally and are not sent to us. The latest 100 valid calculations and saved circuit projects are stored in private local App storage; they persist across restarts and are not transmitted by the App. You can clear calculation history and delete saved projects within the App. PDF reports are generated locally. Saving or sharing a report occurs only when you choose a destination or another app, which then handles the copy under its own terms. There is no automatic upload or synchronization. Exported copies must be deleted separately at their destination. A small local setting records whether Pro has been unlocked; purchase status may be checked again with Google Play. App data is excluded from Android backup because backup is disabled. You can clear local App storage or uninstall the App to remove local records.
4. Permissions and Third-Party Services
The App does not request runtime permissions for camera, microphone, location, contacts, or phone access. Advertising requires network access. Google Mobile Ads, User Messaging Platform, and Google Play Billing are third-party services; their SDKs may add manifest permissions needed for their operation. Other than the third-party services identified in this policy, the App uses no third-party services that collect or transmit user data.
5. Email Correspondence
If you independently contact us by email, we receive your email address and the information you choose to include. We use it to respond to your inquiry. Our email provider processes the message for delivery and storage. We retain correspondence only as long as reasonably necessary, unless a longer period is required by law.
6. Children
The App is not directed to children under 13.
7. Policy Changes
We may update this policy when App features or data practices change. We will publish the updated policy and effective date, and will obtain consent where required.
8. Contact
LCH NETWORK MARKETING Operator of the ORBYN TECH brand Email: admin@lchnetmarketing.com