Revealing character and fortune through Javanese birth-day calculations
Last updated: 13 September 2026
This site does not require you to create an account, and does not ask for personal data such as name, email address, or phone number to run the weton calculator.
We only collect technical data to understand how the site is used and to keep everything running: your IP address, your device and browser type, the pages you open, and which calculator actions you take.
The birth date you enter never leaves your device. All weton calculations run inside your browser.
We do not sell your personal data to anyone.
IP address. Read from the proxy header when a page loads, used for rate limiting and visit statistics.
User-Agent. Your browser and operating system string, used to build device statistics.
Pages and actions. For example, the page you are viewing and which calculator you used. This data is sent from your browser to our server when a calculation runs.
Cookies. We do not set our own tracking cookies. Cookies may, however, be set by advertising partners, described in the Advertising and third parties section below.
Visit logs, including IP, User-Agent, pages, and actions, are automatically deleted by the server after 180 days. After that the data cannot be recovered.
Data we do not collect: no user accounts, no payment history, and no contact lists.
This site shows ads from two networks to fund operations and maintenance: Google AdSense and BPGame. Both are managed by their own companies, not by us.
Google and its advertising partners may use cookies or similar technologies to store your preferences and track your browsing activity, in accordance with Google's Privacy Policy.
BPGame may set cookies or similar technologies of its own to measure ad impressions and clicks, and may write an identifier on your device. The network's terms: https://bellnewyork.org/privacy.html
We have no control over cookies set by advertising partners. You can manage or disable advertising cookies in your browser settings, or use Google's Your Online Choices to limit personalized ads.
Our ad personalization does not include your personal data. Broader targeting may involve Google's Unified ID (UID2.0), a pseudonymous identifier stored on Google's servers rather than on your device.
Google AdSense. Serves and sells advertising on this site. Receives data such as your IP address and browser cookies to decide which ads to show. Google's Privacy Policy: https://policies.google.com/privacy
BPGame (Game Plan Zero Limited, a company registered in Romford, England). Provides social bar and native banner ad formats on this site. Receives technical data such as your IP address, device type, and browser to decide which ads to show.
Hosting provider. Stores the site files and access logs on their servers as required by the service.
MongoDB, Inc. Stores the visit logs described in the Retention section above.
You have the right to know what personal data we hold about you, to request corrections to it, and to request its deletion.
To send a request, email sinyobangor4@gmail.com. Every request will be processed within 14 business days, in accordance with Law No. 27 of 2022 on Personal Data Protection.
This site is not intended for children under 13 and does not knowingly collect personal data from them. If you are the guardian of a young child and find their data recorded here, contact us for removal.
This policy may be updated from time to time. The date of the last change appears at the top of this page. Major changes will be posted on this page before they take effect.