Updated 31 July 2026
01 Summary
This is a static site with no visitor database. We do not install Google Analytics, social media pixels or third-party tracking scripts.
Two things are stored in your browser: one language-preference cookie, and one localStorage entry holding the units you flagged for comparison. Both stay on your device.
02 Language cookie
When you switch between Bahasa Indonesia and English, that choice is stored in a cookie called i18n_locale so your next visit opens in the same language.
The cookie is functional, contains no identity information, and is not shared with anyone. You can delete it at any time from your browser settings.
03 Comparison list
Units you flag for comparison are stored in localStorage under the key oktan.compare, purely so your selection survives a page reload.
This data is never transmitted anywhere. Pressing Clear in the comparison tray removes it.
04 Contact form
The form on the Contact page does not send data to our servers, because this site has no receiving endpoint. Your input is used to compose message text, which then opens as a draft in the mail app on your device.
In other words, nothing moves until you press send in that app yourself. Once the e-mail is sent, it sits in our inbox and is governed by the respective mail providers’ policies.
05 Third-party services
Font files are loaded from Google Fonts, so your IP address is visible to that service while the fonts download. All other photos, scripts and styles are served from this site’s own domain.
Map links point to Google Maps, and e-mail links open the mail app on your device. We deliberately embed no maps, videos or chat widgets in the pages, so no third-party cookies are set without your knowledge.
06 Server logs
The hosting provider may keep standard technical logs such as IP address, access time and user agent for security and maintenance. We do not use those logs to build marketing profiles.
For a real deployment, the hosting provider in use should be named on this page together with where the data is stored.
07 Your rights and contact
Because we hold no personal data server-side, there is no archive to request or erase. If you have e-mailed us, you can ask us to delete that message from our inbox.
Privacy questions can be sent to the e-mail address listed on the Contact page.