Harald Blue

Effective, low cost contact tracing.
Full privacy and future proof.

I'm curious

Why does Harald Blue work?

Tell me more

We need to be close

When fabricating, the size limitations restrict how far apart we can be, practically. Harald Blue helps us feel secure that our team is safe. Social distancing is not an option for us.

This is me

We can't stop production

Many factories or production lines cost a fortune to stop and start up again.
Harald Blue can tell you if you need to stop everything or simply quarantine a few people.

This is us

Further applications

Contactless access control, time and attendance logging and digital authentication. Rapidly locating individuals for emergency situations, and valuable asset condition and tracking.

Tell me more