Privacy Policy
Last updated: July 29, 2026
This policy explains how the Android application Thai Year Converter, developed by Iván Ramírez, handles user information.
Summary
The app does not require an account, and the developer does not collect, sell, or use personal data for advertising or analytics. Year conversions are performed entirely on the device.
Information handled on the device
- Years entered in the converter are used temporarily to calculate the result and are not sent to any server.
- When you long-press a year, the app writes it to the system clipboard at your request. The app does not read existing clipboard contents.
- The preference to hide the support card and an identifier for an already celebrated purchase are stored locally so the app can remember those choices.
Google Play purchases
The optional “Buy me a coffee” purchase is handled through Google Play Billing. Google may process information required to complete and restore the purchase, including the purchased product, its status, and a purchase token. The developer does not receive or store payment card or bank account details. Google’s processing is governed by the Google Privacy Policy.
Advertising, analytics, and tracking
The app contains no advertising, analytics services, or tracking technologies and does not use advertising identifiers.
Communications and third parties
The app does not transmit personal information to servers operated by the developer. It communicates only with Google Play when necessary to query or manage a purchase. If you voluntarily contact us by email, the information in your message will be used solely to respond and provide support.
Retention and deletion
Local preferences remain on the device until you clear the app’s data or uninstall it. Google retains purchase records according to its own policies. Support emails are kept only for as long as reasonably necessary to resolve the request or meet legal obligations; you may request their deletion using the contact address below.
Security
Local information is stored in Android-protected private app storage. Communications with Google Play use the secure mechanisms provided by Google.
Children
The app is suitable for a general audience and is not designed to knowingly collect personal information from children.
This website
This page is hosted on Cloudflare Pages. Cloudflare may process basic technical connection data, such as IP addresses and security logs, to deliver and protect the site under its privacy policy.
Changes to this policy
This policy may be updated if the app or its services change. The date of the latest revision will appear at the top of this page.
Contact
For privacy questions or data-related requests, contact Iván Ramírez at ivan.ramirez.apps@gmail.com.