Transparent Maintenance Documentation for Property Owners

ASL provides property owners and managers with clear insight into service and maintenance history. With one QR tag per installation, all work performed by verified professionals becomes traceable and compliant over time.

How It Works for Property Owners

Scan the QR tag

Access the digital record for any installation using your smartphone.

View service details

Check when maintenance was performed, by whom and what actions were taken.

Monitor all your installations

View an overview of all QR-tagged systems through your personal dashboard.

Frequently Asked Questions

Do I need an app to use ASL?

No app is required. ASL works directly in your web browser — simply scan a QR tag with any smartphone to view or update a service record.


Who can add or edit maintenance records?

Only verified technicians or registered service companies can create and modify records. Property owners and managers have read-only access through secure dashboards.


How long is maintenance data stored?

Each QR tag activation includes up to 10 years of secure maintenance data storage.


What happens if ownership of the property changes?

Maintenance data remains linked to the installation itself, not the company or user. The new owner automatically retains access to the full service history via the QR tag.


Is ASL compliant with GDPR and EU data regulations?

Yes. All data is securely hosted within the European Union and follows strict GDPR compliance standards for privacy, transparency, and data protection.


Can ASL integrate with existing maintenance systems and CMMS platforms?

Yes. Through ASL’s open API, CMMS and facility management systems can integrate directly to share data and maintain a unified maintenance history.


Is there a cost for technicians or companies to use ASL?

No. ASL accounts for verified service companies and technicians are free of charge. The only cost is for purchasing physical QR tags, which link installations to their digital records.

Implement Transparent Maintenance Documentation

Order ASL QR tags to provide each installation with a verified digital maintenance history.

Make maintenance tracking transparent and compliant for every building you manage.