

Car history, made clear.
PettersonApps designed and developed Autoregisteret, a Norwegian platform that unifies vehicle history, maintenance records, and documentation. From UX/UI design to development and integrations, we created a secure, seamless experience for vehicle owners and workshops.


More than just vehicle history.
Additional features that make Autoregisteret useful throughout the entire vehicle lifecycle.
| Feature | Implementation | User value |
|---|---|---|
| 01Smart reminders | Automated alerts via Brevo | Never miss key service dates |
| 02Easy payments | Vipps subscription integration | Simple access to premium features |
| 03Secure sharing | Controlled access to vehicle records | Easy sharing with trusted parties |
| 04Detailed audit logs | Damage reports, service notes, and inspections | Clear records of past work |
01
Smart reminders
02
Easy payments
03
Secure sharing
04
Detailed audit logs

Who we built it for.
Autoregisteret is a Norwegian automotive-tech company focused on making vehicle records more transparent and reliable. Its platform helps car owners and workshops manage service histories, repairs, and documentation in one secure place. The client partnered with PettersonApps to turn this vision into a complete digital product, from UX/UI design to development and integrations.
The barriers to trust.
Vehicle records were scattered, difficult to verify, and hard to manage.
Four key challenges shaped the project:
01.Fragmented vehicle history
02.Ownership verification
03.Vehicle data matching
04.Complex user roles


How we approached it.
01.Unified vehicle history
Kept vehicle records accurate across ownership changes.
02.Secure ownership verification
Verified identities and ownership through Signicat and official registries.
03.Accurate vehicle matching
Used Statens Vegvesen API for reliable vehicle data.
04.Role-based access
Created tailored access for four user roles.
| Area | Choice | Why |
|---|---|---|
| 01Data architecture | Vehicle-centric data model | Consistent history across ownership changes |
| 02Identity | Signicat integration | Secure identity verification |
| 03Vehicle data | Statens Vegvesen API | Accurate data from official registries |
| 04User access | Role-based permissions | Secure access for different user types |
01
Data architecture
02
Identity
03
Vehicle data
04
User access


The team delivered a platform that looks great and works the way we envisioned. The flow and the finish exceeded our expectations, and the team handled even the hardest part, with persistence and professionalism.
From the first design to the integrations, the team was a responsive, hands-on partner. They listened to our feedback, kept us updated at every step and delivered exactly what we wanted.
Martin Warholm
Data Scientist, Autoregisteret
Norway
July 2026
Keep vehicle history intact, even when ownership changes.
Use identity verification and official registry data to ensure secure vehicle access.
Define permissions early to create clear, secure workflows for every user type.


Everything you need to know.
We built Autoregisteret, a Norwegian platform where car owners keep all of a vehicle’s documentation in one place. It holds registration data, VIN, mileage, service history and maintenance reminders. Owners can share access with garages and insurers or transfer it to them. The work covered:
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