No desk. No traditional key handover.

Keyless entry for car rental

Mobile vehicle access for rental fleets: digital key permissions, remote lock and unlock, Bluetooth-capable offline access and rental-aware access control.

Hannk Keyless car rental and mobile vehicle access
The complete keyless journey

From booking to return, without making a physical key handover the centre of the rental.

1BookReservation confirmed
2VerifyID and licence checks
3AgreeDigital agreement
4Digital KeySecure permission issued
5UnlockMobile vehicle access
6DriveRental stays connected
7ReturnLocation-aware workflow
8LockAccess expires
Smartphone vehicle access for keyless car rental

Your customer’s phone becomes the access point

Secure mobile access for supported vehicles, connected to the authorised rental.

24/7 unattended airport car rental collection and return

Built for 24/7 unattended rental

Support airport, branch and off-airport collection and return without relying on a traditional key desk.

Built specifically around rental operations

Connect the vehicle to the rental journey.

Hannk is designed so vehicle technology is not an isolated fleet tool. Access, telemetry and remote actions can work alongside the reservation, authorised driver, rental agreement, inspection and return process.

Mobile vehicle access

Give an authorised renter a mobile route to vehicle access without a traditional rental-desk key handover.

Remote lock & unlock

Allow authorised operational teams to manage supported vehicle locking functions remotely when assistance is required.

Reservation-based permissions

Tie access rights to the customer, vehicle and rental period so permissions can be issued and withdrawn as the rental changes.

Additional driver access

Issue controlled access to approved additional drivers without duplicating physical keys.

Offline/Bluetooth capability

Supported deployments can use local Bluetooth communication so authorised access is not solely dependent on live mobile-data coverage.

Access expiry & revocation

End or revoke digital access when the rental finishes, a booking changes or access should no longer remain active.

Remote immobilisation controls

Supported vehicle configurations can provide authorised immobilisation controls as part of the wider security workflow.

API integration

Connect digital access events and permissions to reservation and operational systems through Hannk integration services.

Questions operators ask

Practical answers for rental fleets

Can a renter use a mobile phone to access the vehicle?

Yes, Hannk is designed to provide authorised mobile vehicle access for supported vehicles and configurations, removing the need for a conventional key handover in the digital rental journey.

Does mobile access depend entirely on an internet connection?

Not necessarily. Supported deployments can use Bluetooth/local communication for authorised access when mobile-data connectivity is temporarily unavailable. The exact behaviour depends on the installed configuration.

Can access automatically follow the reservation dates?

Hannk is designed to associate vehicle permissions with the rental workflow, allowing access to be issued, changed and revoked according to configured reservation rules.

What happens when an additional driver is added?

Once the additional driver has completed the required approval process, Hannk can issue controlled digital access without requiring another physical key.

Can staff unlock a vehicle remotely for a customer?

Remote lock and unlock functions are available on supported vehicle and hardware configurations, allowing authorised staff to assist when required.

Will it work on every vehicle?

Vehicle functions vary by make, model, year and configuration. Hannk should confirm compatibility for the actual fleet before deployment.

Is Hannk only a digital key product?

No. Mobile access is part of a wider digital rental platform that can connect verification, agreements, inspections, telematics, customer assistance and vehicle return.

What is keyless car rental?

Keyless car rental allows an authorised renter to access a supported rental vehicle using a secure digital permission on a smartphone instead of collecting a conventional physical key at a rental desk.

Can keyless car rental operate 24/7?

Yes. A configured digital journey can support unattended collection and return outside normal branch hours, subject to the operator’s verification, payment, vehicle and location requirements.

Can digital keys expire automatically?

Hannk is designed to connect access permissions to configured rental periods so access can be issued, changed or revoked as the booking changes or ends.

Do I still need a key box or key locker?

For supported keyless vehicle deployments, the customer can be connected directly to the vehicle rather than collecting a physical key from a locker. Fleet compatibility and operational fallback requirements should be confirmed for each deployment.

Can keyless entry integrate with existing car rental software?

Yes. Hannk provides API and SDK integration options so rental management systems and customer applications can connect to supported access workflows.

What happens if the customer loses their phone?

Digital access can be managed through the authorised rental workflow. The exact recovery and revocation process depends on the operator’s configured security and support process.

Secure digital key and vehicle access control

Secure digital permissions

Issue, change and revoke authorised access around the rental workflow.

Keyless rental fleet management and vehicle visibility

Keyless plus connected fleet intelligence

Combine vehicle access with telematics, geofencing and operational visibility.