Credits
Viaxen Log is built on excellent open-source work. Thank you to everyone listed here.
Services
Serves the single App Open ad shown at launch. The one-time Remove ads purchase disables it permanently.
Presents the GDPR consent form before any ad loads for users in the EU and EEA, and records the choice.
Processes and restores the one-time Remove ads purchase on Android. Viaxen never sees payment details.
Apple's StoreKit 2 framework, used for the one-time Remove ads purchase and Restore purchases on iOS.
Fonts
A variable sans-serif typeface by Rasmus Andersson, optimized for screen legibility. Every metric in the app is set in its tabular figures.
Icons
Over 5,000 open-source outline icons by Paweł Kuna. The v3.31.0 webfont is bundled in both apps and drawn inline on this site.
Libraries & Frameworks
Android's declarative UI toolkit. Viaxen's Android interface is custom-drawn on it rather than using Material components.
SQLite persistence for vehicles, logs and reminders. Everything it stores stays on the device.
Schedules the background check that fires local maintenance and renewal notifications.
Stores the active vehicle, theme and Remove-ads entitlement flag.
Loads the receipt and document photos you attach to logs, from local storage only.
Apple's declarative UI and persistence frameworks. The iOS logbook is a SwiftData store on your device.
The AdMob client SDK that loads and presents the App Open ad in the free tier.
Utility-first CSS framework used for every style on this site.